homedecorcreation 
Nowadays, there are so many products of 40 gallon oil fired hot water tank in the market and you are wondering to choose a best one. You have searched for 40 gallon oil fired hot water tank in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings 40 gallon oil fired hot water tank which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
34,988 Reviews Scanned
Eccotemp i12-NG Tankless Water Heater
- Whole home indoor, gas powered tankless water heater, rated at 3 GPM that activates only on demand and no pilot light needed, reducing energy consumption
- Sleek, modern design with black tempered glass front panel featuring an easy to use LED display controls
- Features fully automatic temperature controls with an energy saving mode and child lock technology
- Safe electronic ignition system
- Plugs into standard 110v electrical outlet with UL-listed cord. Field tested to 5500 ft. elevation (not recommended to be used any higher)
- Uses standard 1/2″ NPT water fittings and comes with horizontal venting allowing for a convenient and quick installation
CROWN BOILER COMPANY TWZ004WCZ3SH 179,000 MAX BTU "SHORTY" PAC 4-SECTION CAST IRON OIL-FIRED HOT WATER BOILER LESS BURNER/W TANK LESS COIL 84%
179,000 MAX MBH “SHORTY” PAC 4-SECTION CAST IRON OIL-FIRED HOT WATER BOILER LESS BURNER/W TANK-LESS COIL, EFFICIENCY:84%, FLUE SIZE:7″, MAX OPERATING PRESSURE:50 PSI, MAX WATER TEMPERATURE:250 DEGREES F, MAX BURNER CAPACITY:1.50 GPH, TANK-LESS HEATER:4.00 GPM, MINIMUM RELIEF VALVE CAPACITY:179 LB/HR, MAX INPUT MBH:179,000, AHRI NET WATER RATING :156,000, DIMS:33-1/2″H X 24-3/4″W X 22-1/2″D, WEIGHT:640 LBS, IN MFG BOX, **(BURNER NOT INCLUDED)**
Rheem 240V 3 Heating Chambers RTEX-24 Residential Tankless Water Heater
- External digital thermostatic control with LED display (+/1 degree accuracy)
- Most advanced self-modulation, adjust power to meet hot water demand
- Durable Copper immersion three heating elements, field Serviceable
- Simple installation – bottom 3/4 inch NPT water connections.Threaded for easy replacement, simple installation, digital temperature display
- Flow Rate: up to 5.9 GPM
Professional classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications
Excel Pro Tankless Gas Water Heater NATURAL GAS 6.6 GPM Whole House and for Hydronic heating Compare to Rinnai, Rheem,Noritz, Bosch FREE FLUE KIT
- Modulates heat output in response to the flow rate of water running through the unit.
- Power vented directly vertically (rooftop) or sideways (wall) via Stainless Steel CAT III Flue 3.5″ Diameter Included (20″)
- NATURAL GAS – European Model – Digital Display is in Celsius
- Delivers 6.6 gpm of hot water with a 35°F Instant Temperature Rise (Equivalent to 5.5gpm with a 45F temp Rise)
- Certified for Installation in Manufactured (Mobile) Homes Pure Copper Heat Exchanger
This compact , yet powerful unit – with gas inputs up to 140,000 BTU per hour – can meet all the hot-water needs of a small to medium American home or apartment. Designed to virtually do anything a 40-gallon tank-type water heater can do and much more The Wall mounted Excel Pro is design to work with hydronic baseboard or radiant floor heating applications, as well as provide domestic hot water to plumbing fixtures and appliances. LCD Display Control: Just set the desired water temperature The Excel Pro has an energy factor of 0.84-0.85. Excel Pro: Modulating Technology Tankless water heaters can be further divided into two categories according to their heating capability: “full on/full off” versus “modulating”. Full on/full off units do not have a variable power output level; the unit is either fully on or completely off. This can cause an annoying and possibly hazardous variation of hot water temperature, as the flow of water through the heater varies. Modulated tankless water heaters change their heat output in response to the flow rate of water running through the unit. The Excel Pro comes with a display panel where you can set the output temperature and regardless of water flow the unit modulates the fire power. Pure Copper Heat Exchanger * As used by other top of the line tankless gas water heater manufacturers like Rinnai, Takagi, Rheem and Noritz. Features & Benefits Super compact 14.5″ x 23″ x 5.5″ size 84%+ thermal efficiency 140,000 BTU maximum input 6.6 gallons/ minute capacity at 35F degree rise Minimum activation flow rate of 0.5 gpm Electronic ignition. Has a Power vented fan that Vents directly vertically or horizontally with 3” stainless steel flue 3′ long flue and elbow included. Can be used in recirculation and space heating application . Delivers 6.6 gpm of hot water with a 35°F Instant Temperature Rise (Equivalent to 5.5gpm with a 45F temp Rise). European Model Digital Display is in Celsius.
Conclusion
By our suggestions above, we hope that you can found 40 gallon oil fired hot water tank for you.Please don’t forget to share your experience by comment in this post. Thank you!
