Midea JSG40-24PCH-NG is a gas tankless water heater from Midea rated 4.4 GPM at a 0.95 UEF — 177 therms/yr certified use, 150k BTU/h input.
Efficiency
Uniform Energy Factor (UEF)
0.95
Annual gas use (natural gas)
177 therms/yr
Recovery efficiency
0.96 %
Annual propane use
193.44 gal/yr
General
Fuel
Natural Gas
Capacity
Max flow rate
4.4 GPM
Draw pattern
High
Minimum activation flow
0.5 GPM
Performance
Gas input rate
150 kBTU/h
Installation
Max current draw
1.1 A
Vent type
Power Direct Vent
Vent size
2 / 3
Smart features
Smart / connected capable
No
Dimensions
Height
26.8 in
Width
17.3 in
Depth
11 in
Certification
ENERGY STAR certified
Yes
Real flow rate by climate
A tankless heater's usable flow depends on how far it must raise incoming water
temperature. Sustained hot-water flow of the Midea JSG40-24PCH-NG at common temperature
rises (a typical shower uses about 2 GPM of mixed water):
Is the Midea JSG40-24PCH-NG ENERGY STAR certified?
Yes, the Midea JSG40-24PCH-NG holds a current ENERGY STAR certification for water heating efficiency (UEF 0.95).
How much does the Midea JSG40-24PCH-NG cost to run per year?
About $257 per year at national average energy rates, based on its certified annual energy use under the DOE test draw pattern. Your rate and usage change this figure.
What venting does the Midea JSG40-24PCH-NG use?
The Midea JSG40-24PCH-NG uses Power Direct Vent venting with 2 / 3 in vent connections. Matching the existing vent type is usually the cheapest replacement path.
Is the Midea JSG40-24PCH-NG a smart water heater?
No, the Midea JSG40-24PCH-NG is not connected-capable — it has no app connectivity or demand-response support.
