B1 | 4-20 kW unit heaters

KALORIC 4-20 kW Electric Unit Heaters are suitable for industrial space heating and are available in any loading within this range. They may be used for ventilating and cooling by fitting a fresh air duct at the back of the heater.

The sheet steel casing, finished in Hammertone Beige, totally encloses the fan and the open coil or rod time elements which give maximum heat transfer to the air. The heater battery is protected against overheating by a manual reset thermal cut-out, and this must be wired in line with the coil circuit of a contactor. Hangers on top of unit make installation easy and permit quick relocation when desired.

The outlet louvres are designed to deflect the heated air with minimum friction and are readily adjustable but remain fixed in desired position.

Mounting bracket for wall fixing

Special wall fixing brackets are available for the whole range. When ordering separately state loading of the Unit Heaters for which the wall brackets are required.

Open Coil Type Unit Heaters

240V 1ph.A.C. or 415V 3ph.A.C.

Dimensions and Weights

110V 1ph.A.C.

The Unit Heaters in loadings of 3, 4 and 5 kW fitted with open coiI type elements are also available for 1 10V 1 ph. AC. operation.

Dimensions and Weights

Rod Type Unit Heaters

240V 1ph.A.C. or 415V 3ph.A.C.

Dimensions and Weights

When ordering state (a) Catalogue number, exact voltage and phase of heater.
(b) Voltage and phase of fan.

Available for single and three phase A.C. supplies. Non-standard voltages are available against special order.

These appliances must be earthed and be wired and fitted to comply with the latest I.E.E. Regulations.

Design, specification, prices, etc. subject to alteration without notice