excl. VAT · import VAT and duties on delivery
· shipping calculated at checkout
Delivery to 97 countries
Original manufacturer part
Dispatch within 24 h for stocked items
Description
The Honeywell S4965CM3035V01U is a gas boiler control unit for domestic heating installations. It is used with VK41 series gas regulators and provides programmed safe ignition and flame supervision for the main burner. The unit also regulates boiler temperature and controls the pump and a three-way valve. It features smooth valve control, supports a fan, and is designed for normal atmospheric combustion. An external fuse is required in the supply circuit.
Further details
Control features
temperature regulation, pump control, 3-way valve control
Choosing and fitting
When installing a control unit of this type, mount it in a location with low ambient temperature and low heat radiation. An external fuse must be included in the supply line. Route ignition and flame detection cables away from other wiring, and keep the high-voltage ignition lead at least 10 cm from other conductors to minimize electromagnetic interference.
Brand Honeywell
