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Quantity 30x ThermoDrain (42.1% efficiency) TDH3335B-DR-PEX

Quantity 30x ThermoDrain (42.1% efficiency) TDH3335B-DR-PEX

Regular price $8,250.00 USD
Regular price $0.00 USD Sale price $8,250.00 USD
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Category: Thermodrain


Builder pricing for qty 30 TDH3335B-DR-PEX shipping is included to most Canadian provinces and United States Mainland

The TDH3335B-DR is the second most widely used unit for residential applications next to the TDH3335B-DR-PEX.

TDH3335B-DR-PEX  Specifications:

  • May qualify for free shipping, verify at checkout
  • Comes with factory installed crimp PEX fittings certified to CSA B137.5 and ASTM F1807 (no soldering required)
  • 42.1% Efficiency @ 9.5 L/min (2.5 GPM)
  • 3″ inner drain diameter
  • 33.5″ Length
  • 7.9 kW Heat Recovery
  • 16.3 lbs
  • Equipped with 2 drain couplings
  • Efficiency verified to CSA B55.1
  • Safety certified to CSA B55.2
  • Download TDH specification sheet
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