This unit produces (endless) hot water at a high energy efficiency rating of 97%. The user friendly interface and advanced control system stabilizes temperature, even in the coldest of water it still has the ability of heating over 4GPM to 120 degrees. In addition, the Marquis primary heat exchanger is high quality stainless steel (ST 304) for corrosion resistance and its cascade compatible, able to have multiple heaters for higher capacity and redundancy.
Triangle Tube Boiler Installation & Warranty Information:
We recommend that the installation of all Triangle Tube Boilers and Water heaters be done by a licensed, trained and qualified technician with the proper knowledge and background.
Should you experience an issue during the installation or the initial startup of the unit, please do not contact the manufacturer. You should have the technician that installed the unit contact either us or the manufacturer. Triangle Tube cannot accept any service or warranty calls from anybody but a licensed technician.
Neither we, or Triangle Tube can be held liable for improper installation and operation of any Triangle Tube boiler product purchased from our company. Should a warranty issue arise where parts will need to be replaced, an installation receipt will be required along with your sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.
|TRIANGLE TUBE Marquis TWH180 Tankless Water Heater - TWH180|
|Weight (in lbs)||88.000000|
|Furnace Efficiency / AFUE||97%|
|Venting Type||Direct Vent|
|Efficiency||Up to 0.97 EF|
|Fuel Type||Natural Gas|
|Safety Information||PROPOSITION 65 WARNING|