Will this work with older Ruud heat pumps

We recommend sourcing new flange gaskets when opening the refrigeration circuit to ensure a leak-free seal

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

Simplified Serviceability: The combination control valve design replaces separate regulators and thermostats

it features a 250-degree max ambient temperature rating and a robust housing suitable for duct or discharge mounting

Lochinvar & A.O. Smith 100208652 Control R-410A Will this work with olderThe 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