Resideo - Honeywell Home T498B1512 Electric Heat ThermostatT498B1512 Electric Heat Thermostat is designed for reliable, simple control of electric baseboard, convector, and fan forced heaters. This non programmable, line voltage device uses a durable bi metal sensor and a locking brush gold cover to deliver precise temperature maintenance at 60 Hz. With a compact footprint of 2 7 8" W x 1 15 16" D x 4 9 16" H, it fits most standard wall spaces while offering robust performance. Type: Non Programmable, Line

Engineered for industrial automation

The Maxitrol M611-1 Modulator Valve is a precision device designed for direct-fired (negative pressure) burner systems

Designed for durable operation

tool-free replacement ideal for DIY or professional install

Operating Pressure: 0–4 psi

4 A at 120 VAC and 3

Durability: Rugged construction for long service in commercial HVAC

making it a trusted choice for replacement and maintenance projects

Vent / Swing radius: Integral Vent Limiting Orifice

Operating from a transformer rated for 120 V AC at 60 Hz with a 30 VA capacity

Type: Mechanical pressure switch designed for durable

This boiler make-up water feeder is an essential industrial boiler accessory that helps regulate water makeup control