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The Rinnai Ultra Series

Rinnai Ultra Water Heater - Greenwood Heating & Air

If you are in need of a new water heater, Greenwood Heating and Air offers high-quality HVAC products and installation services in the Seattle Washington area. 


Delivering our most energy-efficient performance, the Ultra Series features a condensing design with two heat exchangers to maximize hot water output. RUR Models featuring ThermaCirc360 include built-in recirculation pumps to offer faster hot water.

Unique Features of Ultra Series

  • ENERGY STAR® qualified – Energy Factor of up to .96
  • RUR Models featuring ThermaCirc360 offer faster hot water with an integrated recirculation pump and internal bypass line – with or without a dedicated return line
  • Available in five sizes: 130,000,152,000, 160,000, 180,000 and 199,000 BTU
  • Allows for either Concentric Polypropylene or dual-pipePVC/CPVC venting, providing the most venting flexibility in a single application of any manufacture
  • Easy maintenance is achieved with isolation valves *
Diamond contractor preferred - Greenwood Heating & Air
Trane Comfort Specialist - Greenwood Heating & Air
Lennox Premier dealer - Greenwood Heating & Air
Greenwood Heatingn & Air Google
"Solid customer service installing our new heat pump and AC units from a very friendly and professional crew!!"
Nick A.
Seattle, WA
Greenwood Heating & Air Facebook
" I am very fortunate to have had Jim K and Frej V installing my Rinnai water heater and Mitsubishi heat pump. Those guys plus their other crew members did an awesome job. Jim and Frej are a great tag-team duo, very personable and hospitable. They both have a positive attitude, were very courteous, and very respectful of throwing on disposable booties while walking in the house."
Aaron S.
Kirkland, WA
Greenwood Heating & Air Yelp
"John D Brown, Stas and crew installed a new heat pump system in my house. Competent, professional and worked with me to keep the install looking nice. Great job!"
Berny Z.
Lynnwood, WA
Greenwood Heatingn & Air Google
"Greenwood’s team did a great job installing the heat pump and two indoor units. They arrived on time, worked efficiently, cleaned up and ensured that the equipment and lines are minimally intrusive."
Mary B.
Seattle WA