Raypak – - Raytherm Water Heaters, 514-824

Raytherm Water Heaters, 514-824

Raypak's family of Raytherm Water Heaters, 514-824, rugged all-brass heaters, indoor or outdoor installation, and corrosion resistant steel.

BASIC DATA

Available Firing Modes

WH1

On-off

WH2

Mechanical modulation, setpoint 110F-170F

WH3

2-Stage

WH9

4-Stage

Features:

Bronze Headers with Copper Finned Tube Heat Exchanger
Single bank, straight through design delivers lowest pressure drop. Integral fins have ten times the heat transfer surface of plain tubes.
Indoor or Outdoor Installation.
Corrosion Resistant Steel
Fittings are brushgalvanized against rust. Heat shields are corrosion-resistant steel. Jacket has Polytuf powder coat finish
24-Volt Controls
Are totally enclosed for protection. Door is easily removed for inspection and service.
Floating Return Header
Immunizes heat exchanger to thermal shock.
Tube Sheet and “O” Ring Construction
Eliminates the repair and maintenance problems associated with rolling tubes directly into a casting.
Interlocking Refractory Panels
Sealed corners reduce radiation losses.
Stainless Steel Burners
Maintain precise combustion at all firing rates, burn quietly and won’t clog or corrode.
Slide-out Burner Tray
Allows easy inspection and service.
Spark-to-Pilot Ignition
The most dependable ignition method available.
Available for Natural Gas or Propane.

Raytherm Water Heaters, 514-824