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

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

blocked flue

it achieves a 1

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

Lennox 87J71 Sequencer Els PW 29614 Typical conversion kits for thisThe 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