ES38
With the ES38 you’ll enjoy clean, comfortable and consistent heat all winter long.
At up to 38,400 BTU’s, the ES38 is perfect for larger areas that require heat. And with no need for duct work, it offers flexible and easy installation options.
- Modern design
- Available in beige or white
- FOT-151 wall termination kit included (4 ½” - 9 ½”)
- Self-diagnostics with error code indicator
- Sealed combustion
- “Cool to the Touch” cabinet
- Child safety lock
- 7-Stage modulating gas valve
- Whisper-quiet fan
- Works with Natural Gas or Propane
- 10-year heat exchanger limited warranty for residential installations (5 years on parts, 2 years on labor)
Dimensions: 36 â…” W x 26 â…œ ” H x 13” D
Weight: 91 lbs.
Approved Gas Types: Natural Gas or Propane
Minimum/Maximum Gas Rate (Input BTUs)
Natureal Gas: 10,500 – 38,400 NG
Propane: 10,500 – 36,500 LP
AFUE Rating: 80.6% NG and 82.0% LP
Electrical: AC 120 Volts, 60 Hz, 121 Watts
Noise Level: 37 – 47 dB
Gas Connection: ½” FNPT
Temperature Range (Min-Max): 60°-80° F in 2° increments
FOT-102: 11” – 20” Vent Pipe Extension
FOT-103: 21” – 40” Vent Pipe Extension
FOT-114: 60” – 80” Vent Pipe Extension
FOT-115: Elbow
FOT-150 (S Vent Kit) : Flue Manifold Kit 3” – 4 ½”
FOT-151 (A Vent Kit): Flue Manifold Kit 4 ½” - 9 ½” (included with unit)
FOT-152 (B Vent Kit): Flue Manifold Kit 9 ½” – 15 ¾”
FOT-153 (C Vent Kit): Flue Manifold Kit 15 ¾” – 23 â…”
FOT-154 (D Vent Kit): Flue Manifold Kit 23 â…” – 31 ½”
Get a Quote
Interested in a Rinnai? Get a quote now!
