you can upgrade from a 40VA unit to this 50VA model

This Healthy Climate HCF16-11 box filter fits seamlessly into PCO-12C cabinets and compatible Lennox air handlers

Will this work with older Ruud heat pumps

the 16F24C2164AAF part number typically refers to the pressure vessel only

always verify your model number against the manufacturer’s cross-reference list before installation

Lochinvar & A.O. Smith 100208652 Control R-410A you can upgrade from aThe Lochinvar & A. O. Smith 100208652 Control is a precision engineered manual reset low water cut off (LWCO) designed for high efficiency hydronic systems. Operating on a 24Vac control circuit, this safety device utilizes a 3 8" NPT probe to monitor water levels within the heat exchanger or header, providing essential protection against dry fire conditions. The 100208652 model LTB024A S1 is a standard replacement for Knight fire tube boilers (models