Ramfan UB20 8-Inch In-Line Confined Space Heating System


Duct Length

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The Ramfan UB20 In-Line Heating System has a propane-fired heat exchanger to provide safe, warm breathing air during cold conditions. This heating system comes complete with blower, heater with regulator and a quick couple reversible canister duct.

This heating system can be used to heat any habitable space or can be used for confined space heating applications. The airflow can cycle with the hearer or run continuously for confined space ventilation.The heater attaches quickly and easily to UB20 blower and can run up to 10 hours on a single 20 lb propane tank. All three components can be used individually or coupled together for a complete confined space heating kit.

This portable heat exchanger kit includes:
  • 110VAC, 60Hz, 1 Phase, 2.9A Max. 947 CFM UB20 8" confined entry blower with15 foot (4.6M) power cord w/ IP65 rain tested switch enclosure.
  • 55,000 BTU heat exchanger output with propane regulator and quick connect connection assembly.
  • Confined space blower canister with 25' ducting
  • CSA and UL compliant.


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