Website will be down for maintenance between 9pm Sunday evening to 4am Monday morning.

You will not be able to see pricing, product availability, place online orders, check account AR and order history, or register new users during this time.

All items that have been added to your shopping cart prior to the maintenance window, will still be present in your shopping cart once the maintenance is completed.

  1. pin-int

ThermoDrain TDH3335B-DR-PEX Drain Water Heat Recovery Unit, Copper

ThermoDrain TDH3335B-DR-PEX Drain Water Heat Recovery Unit, Copper

  • Manufacturer: EcoInnovation Technologies Incorporee
  • Brand Name: ThermoDrain
  • Part#: TMDTDH3335B-PEX
  • MPN: TDH3335B-DR-PEX
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • Branch Availability

ThermoDrain Drain Water Heat Recovery Unit, 3/4 in, Copper, 3 in Dia x 33-1/2 in L

Dimensions      :      3 in Dia x 33-1/2 in L
Material      :      Copper
Size      :      3/4 in
  • The TDH3335B-DR is the second most widely used unit for residential applications next to the TDH3335B-DR-PEX
  • 42.1% efficiency at 9.5 Lpm (2.5 gpm)
  • Equipped with two-drain couplings
  • 7.9 kW heat recovery
  • Enjoy hot showers with peace of mind for the environment and energy costs
  • Feel the heat by triples your tank hot water heater capacity for showering
  • Built with the thickest and purest copper for safety and LONGEVITY
  • Safety first with double third party certifications for potable water and efficiency
  • Enjoy significant flow increase on tankless hot water heaters
  • Compact design/lightweight
  • Maximum efficiency per inch/cost
  • Easy and fast DIY installation with 2X factory installed PEX fittings
  • Includes easy-to-install drain fittings
  • 50% efficient units are capable of preheating cold water from 50 to 75 deg F at 2.5 gpm
  • Low pressure drop
  • Fits onto any 3 in drain piping system
  • Fits into any 3/4 in potable water type piping
  • pdfSpecification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/ThermoDrain_TDH3335B_DR_PEX_Specification_Sheet.pdf