RTG-64DVN / RTG-64XN tankless models

Specifications

       
   
Indoor Direct Vent
 
Outdoor
   
Tankless 64 Series Model RTG-64XN
 
Tankless Indoor Direct Vent Model RTG-64DVN
Natural Gas Model Number
RTG-64DVN
 
RTG-64XN
   
 
 
 
 
Rated Gas Input (BTUs/Hr.)  
11,000 - 150,000
 
11,000 - 150,000
Dimensions (Inches)  
25-5/8 (H) x 13-7/8 (W)
x 9-7/8 (D)
 
25-5/8 (H) x 13-7/8 (W)
x 8-7/8 (D)
Shipping Weight (LBS.)  
54
Temperature Range  
100° to 140° F
Water Flow GPM @ 77° RISE MAX.  
3.3
Water Flow GPM @45° RISE MAX.  
5.6
Water Flow GPM @35° RISE MAX.  
6.4
Gas Connection  
3/4"
Water Connection  
3/4"
Vent Size  
3 by 5 CONCENTRIC
  N/A (Outdoor Installation)
Energy Factor  
0.82
D.O.E. ANN. OP. COST NAT/LP  
$223 / $374
   
 
 

All models are available in Natural Gas and Propane (LP).

For Propane replace the N with P when ordering.

  • Factory set maximum temperature is 120° F. See Use and Care Manual for setting.
  • Consult factory for information on sizing the application. Vent Termination Kits are required for Direct Vent models. Contact your distributor for details.

Proper gas pressure must be ensured to supply tankless gas water heaters – up to 150,000 BTU for RTG-64 models. (Consult your gas supplier)

Water Flow and Temperature Rise Table

Above estimates are for sizing purposes only.

Tankless Water Heater Flow Rate

These units are designed to meet or exceed ANSI (American National Standards Institute) requirements and have been tested according to D.O.E. test procedures and meet or exceed the energy efficiency requirements of NAECA, ASHRAE standard 90, ICC Code and all state energy efficiency performance criteria for energy consuming appliances.

purchasing this appliance, read important energy cost and efficiency information available from your supplier.

Energy Factor and Average Annual Operating Costs based on D.O.E. (Department of Energy) test procedures. D.O.E. national average fuel rate natural gas $1.218/therm; LP $1.87/gallon.

AIA, Energy Miser, gama and Eco-Friendly icons