Laars boiler troubleshooting

I have a teledyne-laars residential gas-fired mini-therm jv hydronic boiler, model JVS100NDI, rated at 72,200 BTU/hr. I press the red reset button, and the furnace fires up. The furnace operates as ex …

Laars Heating Systems Company . 0. james_29 Member Posts: 2. ... The Endurance had some problems early on with the control board and the flow switch but they stood behind the product and offered great tech support. As far as being similar to a Heatmaker, Laars brought out Trianco when they designed the Endurance, I think to avoid some patent ...All Laars domestic and commercial natural and LPG gas boilers for your home including parts, troubleshooting and efficiency! Mighty Therm, Combi Heat, Neotherm, Endurance, Mini Therm! Mini-Therm II JVT-125The Laars Model JV boilers are covered by a limited warranty. The owner should fill out the warranty registration card and return it to Laars. All warranty claims must be made to an authorized Laars representative or directly to the factory. Claims must include the boiler serial number and model (this information can be found on theLaars-Stor ® water heaters are Built to be the Best ® and provide years of reliable hot water for your comfort and peace of mind. If you prefer a different option, Laars also offers the on-deman LT Series Tankless Water Heater . A high efficiency Energy Star ® certified option with available rebates. Learn more about our residential domestic ...Teledyne LAARS Heater Manuals & Parts Explosions. Contact: Laars, LAARS Headquarters 20 Industrial Way Rochester, NH 03867 Phone: 603.335.6300 Fax: 603.335.3355 LAARS Sales and Service Phone: 800.900.9276 Fax: 800.559.1583. LAARS Canada 9 Brigden Gate, Halton Hills Ontario, Canada. L7G 0A3 Phone: 905.203.0600 …

36. 2400-574. Gauge, Pressure (not shown) 37. 2400-112. Pressure Relief Valve (not shown) Endurance EBP 0110.This manual is also suitable for: Ebp0175 Edp0110 Edp0175 Edn0110 Edn0175. View and Download Laars EBP0110 installation, operation and maintanance manual online. EBP Series Modulating Combination Boiler (natural or propane gas) EDP Series Modulating Hydronic Boiler (natural or propane gas) EDN Series Modulating Boiler, non ferrous (natural or ... If not, it could be a thermostat failure and you will need to open the thermostat casing and check any relevant wiring. Check all the mechanical and wiring contacts and make certain they are all clean and all attached. Look for signs of burned wiring or scorched leads and connections. If your hydronic heating system is faulty, there are …Boiler Laars NeoTherm NTH Installation And Operation Instructions Manual. Modulating boiler sizes 080-500 mbtu/h (44 pages) Heating System Laars NeoTherm NTH User Information. Modulating boiler model nth sizes 080-850 mbtu/h water heater model ntv sizes 150-850 mbtu/h (14 pages) Boiler Laars newport Installation, Operation And Maintanance.2- Check for a resistance in terminals 9 and 10 on the M2 connector (Only for heating boilers) 3- If utilizing an indirect tank sensor, take an ohm reading using chart C. If the sensor is faulty replace it. If the sensor is working check parameter 651 on the QAA73. (For heating only models) 4- If problem persists replace the main control boardOnly genuine Laars replacement parts should be used. 9.A General Information To order or purchase parts for the Laars Mighty Therm2, contact your nearest Laars dealer or distributor. If they cannot supply you with what you need, contact Customer Service (see back cover for address, telephone and fax numbers). 9.B Parts List

Teledyne Laars Jandy Parts Laars Lite 2 LD 125 LG 125 LJ 125 LD 175 LG 175 LJ 175 LD 250 R0057800 Siphon Loop Assembly, All, Previous Part #10545200. Teledyne Laars. Teledyne Laars R0057800 Siphon Loop Assembly, All, Previous Part #10545200. $82.76.Laars Mini-Therm II JVS-160 Pdf User Manuals. View online or download Laars Mini-Therm II JVS-160 Installation And Operation Instructions Manual. beautypg.com. ... General Boiler Troubleshooting. 27. Troubleshooting Guide. 28. Troubleshooting Honeywell S8600 Intermittent Pilot System. 29. Section 10. 30. Electrical Troubleshooting. 30. Glossary ...the installation, operation, and maintenance of Laars Heating Systems Pennant copper tube appliances. Read it carefully before installation. All application and installation procedures should be reviewed completely before proceeding with the installation. Consult the Laars Heating Systems factory, or local factory representative, with any issuesSummary of Contents for Laars Mascot II. Page 1 Installation and Operation Instructions Document 1230A Installation and Operation Instructions for Mascot ® Modulating Boiler Model LMH 125 MBTU/h Combination Boiler and Water Heater Model LMC 125 MBTU/h FOR YOUR SAFETY: This product must be installed and serviced by a professional …Teledyne Laars Pennant heating system parts are in stock and ready to ship at Parts4Heating.com, your source for same day shipping and expert advice. SEARCH CALL 800-536-1582

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A water heater stores, heats and supplies hot water to multiple fixtures, such as a laundry machine, shower and sink, while a boiler is responsible for the heating of the entire house. Simply put, a water heater supplies hot water, and a bo...Parts List1203-Parts. Mascot 1.45 & 1.65 Parts List. Install and Operating Manual1203. Mascot 1.45 & 1.65 Installation Manual. Parts List4209-Parts. Mascot Options & Accessories. Install and Operating Manual8049. Mascot 1.330 with Indirect Water Heater.Are you looking for a high-efficiency, low-emission boiler that can provide both space heating and domestic hot water? Check out the Laars Neotherm, a fully modulating condensing boiler with a 95% AFUE rating and a 5:1 turndown ratio. Learn more about its features, benefits and specifications in this PDF document.Electrical Troubleshooting 1. Remove the control box cover on the front of the boiler. 2. Verify that 115 volts is reaching the boiler by testing across the black wire and the white wire on the transformer. 3. Verify 24 volts transformer output by placing the meter leads on the yellow and red wires. If 24 volts is not evident, replace the ...The Laars LT Series Tankless Water Heater is the next level of tankless innovation. The Laars LT Series tankless water heater comes in propane and natural gas models as well as a standard and recirc model. All models are capable of meeting Title 24 requirements. The unique oval pipe design heat exchanger means increased durability and life with reduce maintenance.Laars Boilers. Mighty Therm 500. Mighty Therm 600. Mighty Therm 715. Mighty Therm 850. Mighty Therm 1010. Mighty Therm 1200. Mighty Therm 1430. Mighty Therm 1670.

Teledyne laars boiler troubleshooting InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website. ... (805) 529-5934 LAARS COMBI HEAT IO MANUAL [PDF] Also see additional manuals found at LAARS BOILERS LAARS XL2-XL-3 HEATER MANUAL [PDF] Models …Rectifier & gas valve on/off switch. 41. R0560801. Dip Tube, Transfer Tank. Endurance EBP 175.the installation, operation, and maintenance of Laars Heating Systems Pennant copper tube pool heaters. Read it carefully before installation. All application and installation procedures should be reviewed completely before proceeding with the installation. Consult the Laars Heating Systems factory, or local factory representative, with any issuesConsult the Laars factory, or local factory representative, with any problems or questions regarding this equipment. Experience has shown that most operating problems are caused by improper installation. WARNING This hydronic boiler must be installed in accordance with the procedures detailed in this manual, or the Laars warranty will be voided ...txgal. We have a Teledyne Laars Series 2 gas heater on our pool that stopped heating one night. I just had a pool repair man come out to look at it and diagnose the problem. He said that we need a new "temperature control board". The price quoted was $370 for the part and $170 for labor.Heat and Hot Water for Everyone. The FT Series boiler's advanced fire tube heat exchanger uses the latest technology in fire tube construction with a corrosion-resistant stainless steel dsign, resulting in quick heating response, ultra high efficiency & years of reliable service. At 38" tall this powerhouse can manage today's heating & hot ...Teledyne LAARS Heater Manuals & Parts Explosions. Contact: Laars, LAARS Headquarters 20 Industrial Way Rochester, NH 03867 Phone: 603.335.6300 Fax: 603.335.3355 LAARS Sales and Service Phone: 800.900.9276 Fax: 800.559.1583. LAARS Canada 9 Brigden Gate, Halton Hills Ontario, Canada. L7G 0A3 Phone: 905.203.0600 …Laars Mini-Therm Brochure Laars Mini-Therm II JVS/JVT 50-225 Hydronic Boiler Installation Manual Laars Mini-Therm II JVT/JVS) Parts List Laars Mini-Therm II JVS/JVT 50-225 Boiler Submittal Data Specifications: Input (BTU/h): 125,000; Input (kW): 36.6; Firing Mode: 2-Stage; Configuration: Electronic Intermittent Ignition Device (I.I.D)Laars Heating Systems' Mighty Therm2 copper tube appliances, sizes 200-400 MBTU/hr (larger models are covered in a separate manual). Read it carefully before installation. All application and installation procedures should be reviewed completely before proceeding with the installation. Consult the Laars Heating Systems

These are the four most common setups I have been proposed: 1) Lochnivar 199k combi unit (4.8gpm) 2) HTP Pioneer 100k with HTP 45g indirect. 3) Laars Mascot 199k combi unit (4.8gpm) 4) Lochnivar 150k boiler with HTP Superstor 40g indirect.

Laars Boilers. Mighty Therm 500. Mighty Therm 600. Mighty Therm 715. Mighty Therm 850. Mighty Therm 1010. Mighty Therm 1200. Mighty Therm 1430. Mighty Therm 1670.Mighty Therm 175 to 400 Hydronic Boiler Installation Manual. Download. 11006. D. Submittal Documents, Discontinued Documents. Submittal Data. LAARS-Stor ®. Laars-Stor Commercial SW Submittal Data. Download.Typical problems Laars personal and commercial use boilers may experience some most common boiler issues: Laars Mighty sometimes has an issue with not providing hot water while turned to summer mode and requires PCB replacement or connections checkIf the boiler takes longer to heat up from a cold start than the water availability as noted above, hot water shortage may occur. Hot water availability is based off drawing 80% of the heated tank volume at 4 gallons per minute flow rate. The maximum heat transfer through the coil (heat input) of the water heater at 240°F boiler water supplyTeledyne Laars Pennant heating system parts are in stock and ready to ship at Parts4Heating.com, your source for same day shipping and expert advice. SEARCH CALL 800-536-1582temperature rise across the boiler should never exceed 40° F. NOTE: Water entering boiler should be 105°F minimum. 1C. Variable Water Flow Systems Heating systems using zone valves, zone pumps or 3-way valves can experience reduced water flow through the boiler. This can result in an excessive water temperature rise and unstable boiler ...Good Morning, I have a Laars Mascot (1.330 I think) boiler that runs our hydronic floor heating system. This morning the floors were cold and the boiler was flashing between the temp. (19 degrees-c) a …measure of safety, Laars strongly recommends installation of suitable Carbon Monoxide detectors in the vicinity of this appliance and in any adjacent occupied spaces. User's Manual for PENNANT includes LOW TEMP PENNANT ® ® Hydronic Boiler Model PNCH Water Heater Model PNCV Sizes 500-2000 U.S. Reg. 2,765,423 with Laars Linc™This manual is also suitable for: Ebp0175 Edp0110 Edp0175 Edn0110 Edn0175. View and Download Laars EBP0110 installation, operation and maintanance manual online. EBP Series Modulating Combination Boiler (natural or propane gas) EDP Series Modulating Hydronic Boiler (natural or propane gas) EDN Series Modulating Boiler, non ferrous (natural or ...

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The flow control valve on a boiler regulates the flow of hot water to the system. It is part of the hot water supply side of the boiler and one of the major components of a hot water boiler.Summary of Contents for Laars Mighty Therm. Page 1 Installation and Operation Instructions Document 2130 Installation and Operation Instructions for Mighty Therm Lo-Nox Hydronic Boilers and Volume Water Heaters Models PH and PW Sizes 500-1825 These instructions are to be stored in the pocket provided on the boiler.TELEDYNE LAARS RE2058300 Immersion Well Kit (nickel plated), Rheos and Rheos+, 1200, 1600, 2000, 2400 $103.14 Teledyne Laars MT2H 0500 MT2H 0750 MT2H 1000 MT2H 1250 MT2H 1500 MT2H 1750 R20607600 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000Teledyne Laars Mighty Therm Parts. Pool Heater Replacement Parts. Water Heater Replacement Parts. Heating System Replacement Parts. Contact Us. FAQs. Get the Parts You Need Fast -. Over 15 Years of Quality & Trust. 4.96/5.50 Laars hand picks HVAC service organizations in geographic markets to be sure issues can be addressed quickly and by factory-trained personnel. These service organizations …Got a call for a LAARS (PENNANT) boiler that was in alarm. This would apply to any boiler/furnace with a Hot Surface Ignitor. Model number: PNCH2000NACL2CJXI...Swim in comfort with Teledyne Laars Series 1 pool heater parts from Parts4Heating. Use manuals on our site to locate the exact Teledyne Series 1 replacement part that you need. We carry Series 1 pilot burners, ignition lead assemblies, water pressure switches & other repair parts for Teledyne Laars pool water heaters.All Laars domestic and commercial natural and LPG gas boilers for your home including parts, troubleshooting and efficiency! Mighty Therm, Combi Heat, Neotherm, Endurance, Mini Therm! Mighty Therm2 MT2H 500. Mighty Therm2 MT2H 500. ID ... Laars Boilers; FAQ; Troubleshooting Manual;Laars Mascot 11 Combination Boiler LMC 125 MBTU/A. Laars Mighty Therm 2 Hydronic Boiler MT2H. Laars Water Heater MT2V size 200,300,400. Laars Mighty Therm Volume Water Heater. Models VW, PW and IW 500-1825. Laars Mighty Therm VW + PW 175-400. Laars Mighty Therm VW 2000-5000. Laars Mighty Stack TL80-199. Space Heating. HTP's space heating boilers provide ultimate comfort and the best overall efficiency ratings while keeping maintenance and operating costs to a minimum. With a HTP high efficiency boiler you can achieve the heat your family or business needs while also saving money and energy.Laars Mini-Therm II JVS-160 Pdf User Manuals. View online or download Laars Mini-Therm II JVS-160 Installation And Operation Instructions Manual. Sign In Upload. ... General Boiler Troubleshooting. 27. Troubleshooting Guide. 28. Troubleshooting Honeywell S8600 Intermittent Pilot System. 29. Section 10. 30. Electrical Troubleshooting. 30 ... ….

Dispatched for a Laars pool heater repair - not working. Well, it's much more than that! Always educate your clients and create a memorable experience leavin...Mighty Stack TL80-199 Instantaneous Water Heater Installation Manual. Download. 1064E.pdf. Install and Operating Manual. Mighty Therm 175 to 400 Hydronic Boiler Installation Manual. Download. 2051F.pdf. Install and Operating Manual. Mighty Therm 175 to 400 Volume Water Heater Installation manual.Please contact your local Laars Sales Representative or your local Laars wholesaler to order parts for your Laars Product. Be sure to have your product model and serial number available when you call. If you need assistance in finding a Laars retailer or wholesaler, please contact our Customer Service Department at 800.900.WARM (800.900.9276 ...Teledyne Laars Pennant heating system parts are in stock and ready to ship at Parts4Heating.com, your source for same day shipping and expert advice. SEARCH CALL 800-536-1582I have a Laars mighty therm MT2V400 boiler/water heater. the boiler is calling for heat but the ignitor won't come on. It does that three times before shutting down. We need help trouble shooting …Laars Heating Systems Company is an American company with its manufacturing facilities located in the United States of America. Products made by Laars are manufactured in the United States using the finest raw materials and components from around the world to deliver the highest quality and value to its customers. What You Need to Know About Navien Equipment. Navien tankless water heaters, boilers, and combi-boiler with water tube heat exchangers have a generally good reputation. Now the bad news…. There appears to be high failure rates of the exhaust vent gasket at the sheet metal under the vent collar, and failures the combustion chamber seal at the ...Laars Academy training classes are held at Laars Customer Center in Rochester NH. A list of available sessions can be found below. ... topic overview and theory through presentations and practical experience with live-fire demonstrations and product troubleshooting. ... Laars Heating Systems is located at 20 Industrial Way, Rochester, NH. If ...Rectifier & gas valve on/off switch. 41. R0560801. Dip Tube, Transfer Tank. Endurance EBP 175. Laars boiler troubleshooting, You are here: Home > Water Heater Replacement Parts > Teledyne Laars Water Heater Parts > MagnaTherm > MagnaTherm MGV with Laars Linc > MGV4000 Teledyne Laars MGH 1600 MGH 2000 MGH 2500 MGH 3000 MGH 3500 MGH 4000 RE0013000 Flow Switch, Previous Part #s: E0013000, E0013100, RE0013100, The pilot of the boiler is blown out once burner shut off. It seems to happen only when the burner does not light up properly. Furthermore, it is as if a flame is directly inside the tubes of a burner, instead of burning outside generating a shrill noise. Once the thermostat of the boiler kicks off, it seems to blow out a pilot., Page 1 Installation and Operation Instructions Document 1254 Installation and Operation Instructions for herM Residential Gas-Fired Hydronic Boilers Models JVH, JVS Sizes 50-225 U.S. Patent No. 1,609,692 Canada Patent No. 383,318 Vent damper is optional in some provinces of Canada.. These instructions are to be stored next to the boiler for ..., All Laars domestic and commercial natural and LPG gas boilers for your home including parts, troubleshooting and efficiency! Mighty Therm, Combi Heat, Neotherm, Endurance, Mini Therm! NeoTherm NTH 210, Laars Pennant PNCH0750 Installation And Operation Instructions Manual (64 pages) Hydronic Boiler and Water Heater. Brand: Laars | Category: Boiler | Size: 6.07 MB. Table of Contents. Table of Contents. 2. , Pennant Cascading, Understanding and Using the Touchscreen Controls to Cascade your Pennant. Share. Watch on. Video from Laars: Pennant - Cascading and Troubleshooting., Are you looking for a reliable and affordable heating oil supplier? Boiler Juice offers competitive prices on heating oil, with a range of payment options to suit your needs. Boiler Juice is one of the UK’s leading suppliers of heating oil,..., We provide Laars Heating repair services in Paterson New Jersey, R&S repairs Laars Commercial Boilers including Mighty Therm2, Pennant and EDP Endurance Gas heaters in Paterson New Jersey. Get a quote from us today! With same day Service or complete system replacement available whether its Laars residential or Laars commercial Boilers In New ..., To get to the root of such problems, you should: • Check the gas valve. To do so, remove the wire running between the gas valve and the thermostat. If the heater doesn't shut off, you have a faulty valve that must be replaced. If the heater does shut off, the gas valve is OK, but you know you have a control problem., factory representative, with any problems or questions regarding this equipment. Experience has shown that most operating problems are caused by improper installation. WARNING. This hydronic boiler must be installed in accordance with the procedures detailed in this manual, or the Laars warranty will be voided., All Laars domestic and commercial natural and LPG gas boilers for your home including parts, troubleshooting and efficiency! Mighty Therm, Combi Heat, Neotherm, Endurance, Mini Therm! Mini-Therm II JVS-100, Teledyne Laars Jandy Parts Laars Lite 2 LG 125 LG 175 LG 250 LG 325 LG 400 R0011600 Pool Heater Ceramic Insulator Assembly, 10418805. Teledyne Laars. Teledyne Laars R0011600 Pool Heater Ceramic Insulator Assembly, 10418805. $145.47., Laars Mini-Therm II JVT-160 Pdf User Manuals. View online or download Laars Mini-Therm II JVT-160 Installation And Operation Instructions Manual. Sign In Upload. ... General Boiler Troubleshooting. 27. Troubleshooting Guide. 28. Troubleshooting Honeywell S8600 Intermittent Pilot System. 29. Section 10. 30. Electrical …, Please contact your local Laars Sales Representative or your local Laars wholesaler to order parts for your Laars Product. Be sure to have your product model and serial number available when you call. If you need assistance in finding a Laars retailer or wholesaler, please contact our Customer Service Department at 800.900.WARM (800.900.9276 ..., installation of NeoTherm LC boilers must conform to the Standard for Controls and Safety Devices for Automatically Fired Boilers, ANSI/ASME CSD-1. Any modifications to the boiler, its gas controls, or wiring may void the warranty. If field conditions require modifications, consult the factory representative before initiating such modifications., This manual is also suitable for: View and Download Laars Mascot ft MFTHW installation and operation instructions manual online. Wall-Mounted, Modulating Gas, Condensing, Heating Only, Boiler. mascot ft MFTHW boiler pdf manual download. Also for: Mfthw80, Mfthw140, Mfthw175, Mfthw100, Mfthw120, Mfthw199., My laars mini therm 2 won't stay lit, need your help asap. I have cleaned gas - Answered by a verified HVAC Technician. ... we had a laars mini therm boiler installed about a year ago, it was working fine, its a standing pilot natural gas boiler, hot water base board heat, ..., Are you looking for a high-efficiency, low-emission boiler that can provide both space heating and domestic hot water? Check out the Laars Neotherm, a fully modulating condensing boiler with a 95% AFUE rating and a 5:1 turndown ratio. Learn more about its features, benefits and specifications in this PDF document., Are you looking for a high-efficiency, low-emission boiler that can provide both space heating and domestic hot water? Check out the Laars Neotherm, a fully modulating condensing boiler with a 95% AFUE rating and a 5:1 turndown ratio. Learn more about its features, benefits and specifications in this PDF document., Here are the answers to your questions. 1. The model number is JVS 100N DI derated for high altitude locations. Heating Capacity at 83,000 BTU. 2. The unit was installed in July 1996. 3. The unit has been serviced every year or two but I question whether it has been serviced thoroughly or correctly., Laars Heating Systems Company is an American company with its manufacturing facilities located in the United States of America. Products made by Laars are manufactured in the United States using the finest raw materials and components from around the world to deliver the highest quality and value to its customers., LAARS MASCOT FT 140 k model. I have 2 units of the mascot ft 140k boilers ( side by side). I have an issue with heat for one unit. The domestic hot water DHW works fine, however there is no heat. When you call for heat the unit turns on and you can see the flame inside the exchanger, however there is no circulating hot water., Teledyne LAARS Heater Manuals & Parts Explosions. Contact: Laars, LAARS Headquarters 20 Industrial Way Rochester, NH 03867 Phone: 603.335.6300 Fax: 603.335.3355 LAARS Sales and Service Phone: 800.900.9276 Fax: 800.559.1583. LAARS Canada 9 Brigden Gate, Halton Hills Ontario, Canada. L7G 0A3 Phone: 905.203.0600 …, installation of NeoTherm LC boilers must conform to the Standard for Controls and Safety Devices for Automatically Fired Boilers, ANSI/ASME CSD-1. Any modifications to the boiler, its gas controls, or wiring may void the warranty. If field conditions require modifications, consult the factory representative before initiating such modifications., 2 - This is the most common: The water exchanger needs to be flushed and cleaned. Especially on older boilers. If the noise is actually internal the boiler, you will need to have it flushed. It is not so much a safety issue as the boiler will turn off if it is too bad, but the flush will improve efficiency and also get rid of the noise. Billy, qualified in hot water boiler and heater installation and maintenance. Improper installation and/or operation could create carbon monoxide gas in flue gases which could cause serious injury, property damage, or, The Laars Model JV boilers are covered by a limited warranty. The owner should fill out the warranty registration card and return it to Laars. All warranty claims must be made to an authorized Laars representative or directly to the factory. Claims must include the boiler serial number and model (this information can be found on the, Troubleshooting Manual | www.laarsboilersguide.com Attention! All Laars commercial and domestic use boilers should be installed and serviced by a professional service technician that is specialized in hot water boiler maintenance and installation and is Gas Safe Registered. , The FT Series floor boiler can easily fit into the footprint of Laars Endurance installations and is offered with all accessories for a seamless Endurance boiler replacement. The FT Series is offered as a boiler or a combi boiler to manage both space heating and domestic water heating. This contractor friendly design is packed with features to ..., Mighty Therm 175 to 400 Hydronic Boiler Installation Manual. Download. 1065. D. Manuals. Install and Operating Manual. Mighty Therm. Mighty Therm HH Hydronic Boiler Install Manual 2000-5000. Download., All Laars domestic and commercial natural and LPG gas boilers for your home including parts, troubleshooting and efficiency! Mighty Therm, Combi Heat, Neotherm, Endurance, Mini Therm! Mini-Therm II JVT-225, LAARS Service 20 Industrial Way, Rochester, NH 03867 Phone: 800.900.9276 LAARS Service: Phone: 603.335.6300 Fax: 800.559.1583 Email: [email protected] Website: www.laars.com Page 2 of 43 LAARS Heating Systems 20 Industrial Way, Rochester, NH, USA 03867 • (800) 900-9276 • www.Laars.com, Consult Laars Heating Systems or your local Laars factory representative with any questions or problems involving the specifications, installation, and operation of your Laars equipment. An experienced technical support staff is ready to assist you in assuring the proper performance and application of Laars products. For technical support call ...