Espars pre-heaters for building machines and agricultural vehicles

Espar Off-Highway Equipment Heaters can provide engine preheat, cab comfort and windshield defrost.

We offer two basic types for building machines and agricultural vehicles: air heaters and water heaters. Both systems satisfy the highest demands on sturdiness and cost
effectiveness.

The most important advantages:

Espar's AIRTRONIC air heaters

• engine preheat - improved startability, supplements engine heating for improved comfort and defrosting capability, reliable cold weather starting
  
• no electrical plug-ins
  
• cab preheat - provides supplement cabin heat independently from the engine, faster heat recuperation after stops.

Cab Heat Application Guidelines

Engine Preheat Application Guidelines:

The following sizing chart is based on 1-2 hour preheat duration.