ensuring the sensing element is properly immersed in the water for accurate thermal response

Typical conversion kits for this series focus on orifices and pilot assemblies

it ensures stable flow for multi-appliance residential and commercial manifolds

the HAV-1/8 ensures air-free operation and optimal heat transfer in demanding commercial and residential piping high points

it features a fixed set point of 9

Lennox 87J71 Sequencer Els PW 29614 ensuring the sensing element isThe Lennox 87J71 Heat Sequencer is a critical OEM replacement component designed to manage the staging of electric heating elements in residential and light commercial air handlers. This upper heat sequencer functions as a thermal relay, utilizing a 24V solid state PTC heater to actuate a bimetal disc. By providing precise time delay intervals, it prevents massive inrush currents that could otherwise trip circuit breakers or damage the electrical