Page 3 - FQ10520.EnerjCombustion.Quebec.Canada.DC 5600S w1800 Gal Tank & Options

Page No. 2
Proposal No. Q10520
Date: June 14, 2017

THIS PROPOSAL INCLUDES THE FOLLOWING PARTS AND SERVICES:

One (1) Direct Contact Water Heater System Including the Following:

1. CGA Listed Burner Assembly.
2. Inlet and outlet connection for water.
3. Inlet water distribution nozzle assembly.
4. Flanged stack connection. (20" diameter)
5. Heat transfer medium.
6. Dual walled water chamber.
7. Type 304 stainless steel fabrication; other materials of construction are available if
the supply water chemistry is of poor quality.
8. Water heater manway on top of heater shell.

One (1) Stainless Steel Exhaust Stack:

1. Ten (10) feet of stainless steel exhaust stack.

One (1) CGA Gas Firing and Control System Including:

1. Heavy duty industrial burner.

1.1 Stainless steel inner and outer blast tube, UV scanner tube and diffuser.
1.2 Full modulation control system.

2. Combustion air blower.

2.1 Stainless steel blower wheel.
2.2 3 Hp. motor.

3. Combustion air pressure sensor switch.

4. CGA prepiped and prewired gas train including:

4.1 Main gas shutoff valve.
4.2 Main gas pressure regulator.
4.3 Main gas valve, motorized.
4.4 Modulating butterfly valve.
4.5 High gas pressure switch.
4.6 Low gas pressure switch.
4.7 Main gas test valve.