All About Ignitors

*Please Note: These tests and procedures are to be performed by a qualified technician only* Fall is here and winter is just around the corner. Ensuring your heater is ready to go and working properly is a top priority before the first frost comes. Checking every component of your heating system and starting it up……

How to test if your Blower is defective

*Please Note: These tests and procedures are to be performed by a qualified technician only* The blower is an essential part of your heater and without it, your heater will be unable to function properly. The blower’s main function is to remove the exhaust and combustion air from the heater and push it through the……

Troubleshooting an Air Pressure Switch

*Please Note: These tests and procedures are to be performed by a qualified technician only* Why do you need an air pressure switch? An air pressure switch is a safety precaution that senses whether or not a pressure difference is created within the boiler when it is running. When the boiler receives a call for……

Rapid Temperature Rise Advisory 6

Heatmaker – Heating-Only Type Boilers, such as Models H, EDP (Endurance), CB, and HWG (9600 Series) and Summit Boilers Heatmaker.com is committed to providing you with information that can help you avoid mechanical malfunction before it becomes an issue. Function: This series has no built-in storage tank and requires a flow-limiting thermostat as its flow……

Lockouts Advisory 2

Combustion Lockouts on Heatmaker H/HW Plus & Mark II Units Heatmaker is committed to providing you with information that can help you avoid mechanical malfunction before it becomes an issue. This describes lockout modes for the Heatmaker H/HW Plus units and for the Heatmaker Mark II units. Lockouts are a critical safety feature that mitigates……

LowLimit Advisory 1

Heatmaker Model HW Units – Low Limit Control Heatmaker is committed to providing you with information that can help you avoid mechanical malfunction before it becomes an issue. These service issues relate to Low Limit control and its function. The Low Limit control has two functions. First, it maintains minimum tank temperature for instant hot……

Service Advisory and Procedure on Heatmaker Models H & HW Units

Heatmaker.com is committed to providing you with information that can help you avoid mechanical malfunction before it becomes an issue. If your AMTI Trianco Heatmaker Model H or HW unit exhibits boiling, kettling or moaning noises upon a rise in the boiler temperature, it is time to siphon clean the combustion coil boiler tubes. You……

Cleaning Procedure for AMTI Trianco Heatmaker Tank-Less Coils

Your AMTI Trianco Heatmaker pump will work most efficiently when it is free of debris and hard water metal deposits. Just follow this simple procedure to flush your tank-less coils. 1.        Turn off electrical power to the unit. 2.        Run domestic hot water (DHW) until faucets run cold. 3.        Close the valves on the cold……

Repeat Service Advisory Issued with Corrective Procedure on Pre-199O Heatmaker Model HW Units

AMTI Trianco Heatmaker.com is committed to providing you with information that can help you avoid mechanical malfunction before it becomes an issue. In Heatmaker Model HW units manufactured prior to 1990, the safety Hi-Limit may be located in the lockout circuit instead of in-series with the operating control, as in subsequent models. Please note that……

Service Advisory and Corrective Procedure on Pre-1990 Heatmaker Model HW Units

Heatmaker.com is committed to providing you with information that can help you avoid mechanical malfunction before it becomes an issue.  In Heatmaker Model HW units manufactured prior to 1990, the Safety Hi-Limit control may be located in the lockout circuit instead of in-series with the operating control, as in subsequent models. (Recognizing the earlier model:……