Which fuel type is this pilot assembly for

The Fenwal 35-605904-001 Control is a microprocessor-based 24 VAC Direct Spark Ignition (DSI) module specifically engineered for high-performance gas-fired appliances

this 2-pole contactor can replace a 1-pole unit

it ensures the induction and blower timings remain within factory specifications

Optimal Humidity Control: Maintains ideal moisture levels for comfort and system efficiency

Hydrolevel 3250 Hydrostat 30067439-890 Which fuel type is thisThe Hydrolevel 3250 Hydrostat is an advanced, triple function fuel smart control designed specifically for oil fired boilers. As a veterans' choice for universal replacement, it integrates temperature limit control, low water cut off (LWCO), and boiler reset functionality into a single 120V unit. Its Thermal Targeting technology uses a microprocessor to monitor heat demand, adjusting the boiler target temperature to maximize fuel efficiency without