Certified technicians utilize advanced testing equipment and techniques in addition to the standard inspection. There are three products we will promote in addition to the class:


8174_27- A450L Kit small

Wohler A450L Kit

A flue gas analyzer that offers all measurement and tuning functions. A small and lightweight flue gas analyzer enclosed in an eye-catching, sturdy housing. The Wohler A 450 L is a handheld device with user friendly touchscreen control, displays all measurement data on screen or connect and view on your smart devices.

8387_15 A450 Standard

Wohler A450

The Wöhler A 450 is a combustion analyzer that offers all measurement and tuning functions. It is a small and lightweight tool that offers flue gas analysis, draft measurement, burner tuning guide, adjustment tasks on gas and oil systems and even solid fuel fireplaces.

new 50 pc Full Kit

Combustion Test Kit

50- Silicone Plugs rated at 600° for HVAC vent
50- Combustion Test Port Foil Seals rated at 200° for sealing test port
1- Drill Bit
1-  RTV Silicone