Regency E18-NG Manual

* Only available in British Columbia to accredited dealers.
Model
Fuel Type Natural Gas
Minimum Supply Pressure
(1.25 kPa)
Manifold Pressure - High
(0.87 kPa)
Manifold Pressure - Low
(0.40 kPa)
Orifice Size
Minimum Input
Altitude 0-4500 ft. 15,000 BTU/h (4.40 kW)
(0-1372m)
Maximum Input
Altitude 0-4500 ft. 21,600 BTU/h (6.33kW)
(0-1372m)
Verify the model of the E18 will replace
is one of the following approved units:
Montigo EP28-2
Montigo EP28-4
Montigo EP28-5
Montigo Econo Plus 28C
Montigo EP28-S2
Montigo 36SR (Non powervent unit)
Montigo 28F-2
Montigo 28-F
Firesong 220N
Firesong 120N
E18* Gas Insert
E18-NG E18-LP
Propane Gas
5" W.C. 12" W.C.
(2.99 kPa)
3.5" W.C. 10" W.C.
(2.49 kPa)
1.6" W.C. 6.4" W.C.
(1.60 kPa)
#44 DMS #55 DMS
17,000 BTU/h (4.98kW)
20,500 BTU/h (6.01 kW)
23 9/16"
598mm
7 1/4"
184mm
11"
280mm
29 7/16"
747mm
1 15/16"
50mm
34 7/16"
875mm
16 5/8"
423mm
14 9/16"
370mm
3 15/16"
100mm
13 3/4"
349mm
23 15/16"
608mm