Industrial-Grade Signal Response: Operates on a standard 24V hydronic control circuit with a 25 in-lbs torque rating for positive valve seating

reducing the risk of shorts and making future troubleshooting significantly faster

significantly improving seasonal efficiency (AFUE)

and Payne fan coils and evaporator units including the FB4

421 BTU/h for R404A/R507A under standard rating conditions

Lennox 27X96 Heat Strip R-134A Industrial-Grade Signal Response: Operates onThe Lennox 27X96 is a professional grade 10kW electric heat strip designed for seamless integration with specific Lennox air handlers and residential HVAC configurations. As a genuine OEM electric heater kit, this component provides critical supplemental or emergency heating, ensuring system performance maintains design specifications during low ambient conditions. Utilizing a factory installed terminal block, this unit facilitates secure and