Hydronic Heater Autoterm Flow 14D-12 (-24)-PU27



Hydronic Heater Autoterm Flow 14D-PU27 can be installed in commercial trucks, boats up to 50′, heavy equipment, school buses.

Pre-start engine coolant heaters work independently from the engine. They heat up the engine coolant to provide an easy start at low temperature. At the same time, they can supply hot air to the passenger cabin/compartment keeping it warm and dry.

Hydronic Heater Autoterm Flow 14D-PU27 comes with a new programmable controller with timers and automatic temperature control.

There are two modifications available: 12 V and 24 V

Download 14D-PU27 brochure


Technical details:

12 V 24 V
Heat Output; kW (BTU): 4.0-14.5(13,600-49,500) 4.0-14.5 (13,600-49,500)
Fuel: Diesel Diesel
Fuel Consumption; l/h (gal/h): 0.5-1.9 (0.13-0.5) 0.5-1.9 (0.13-0.5)
Nominal Supply Voltage; V: 12 24
Power Consumption; W (A): 74-110 (6.1-9.1) 76-130 (3.1-5.4)
Coolant: Antifreeze Antifreeze
Weight; KG: 14.5 14.5

Additional information

Weight 16.0 kg
Dimensions 59 × 37 × 35 cm

12V, 24V

Manual and Certificates

Operation Manual (English)

Download Operation Manual 14TC-EN V12.2016

Download Repair Manual 14TC-EN-V12.2016

Download Spare Parts and 14TC-EN-V06.2020


Download 14 TC Mini Certificate EEK10

Download FG R122 14094-01-00 ADVERS 14YYY

Download PV R122 19-00374 ADVERS 14YYYY


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