Top 3 Hydronic Hot Water Garage & Shop Heaters Reviews 2022
If you are looking for the best and the safest heating solution for your garage, hot water garage heater is the one you should definitely consider.
However, before investing in a hot water shop heater, you must inform yourself first about operating principle, use and safety features and, of course, the price tag.
So, if you want to see which three hot water forced-air garage heater are the best available on the market today, continue with reading this post.
Things You Need To Know Before Investing In Hydronic Garage Heater
How Does Hot Water Heater In Garage Work?
Hot water comes from the boiler and flows through the radiator coil while the electric fan shoves the air through the radiator coil. Then that air in the coil will absorb the heat from the hot water which results in the warm discharge of air temperature. Water leaving the coil is cooling and returning back to the boiler so it could be reheated again and ready for another pass throughout the radiator coil.
Advantages Of Hot Water Forced Air Garage Heater
Forced hot water garage heaters provide clean heat and are really safe to use because there are no open fuels and oils. They are efficient and easy to maintain. Hydronic unit heater for garage comes in many sizes depending on how much heat you need for the size of your room. Also, they come with fan only option which is great for summer use as well.
Steel Or Copper Construction?
Both steel and copper are great heat exchanging materials and that is why the construction of a hydronic shop heater is made of them. Steel has the ability to transfer heat for many years, however, because there is a risk of corrosion, steel construction heater is best for use in closed areas. On the other hand, copper is corrosion free material and will be a great choice for open system heating.
Horizontal Or Vertical Operation?
Using a hydronic heater for a garage you have an option to decide which way you want it to operate. Horizontal hot water shop heater will provide you the best comfort because it blows the heat from one to another side of the garage. However, vertical hot water shop heater will provide heat downward and then spreading it out through the room horizontally.
Best 3 Hydronic Garage Heater Reviews
Best Electric Water Heater In Garage
King H612 6/8-AS/FS-GW Hydronic Garage Heater
An Introduction To King Brand
King is founded in 1958 in the USA. It is a North American brand that produces electric garage heaters for garages as well as thermostats, cables, and accessories for heaters. Their passion is to make smart but energy reductive heating solutions. When speaking of King’s warranty, it really depends on the model of the heater you own. So, the warranty can vary between one to even five years and in that period they will repair or replace the part that was shown to be defective.
About King Hydronic Unit Heater For Garage
This King hydronic shop heater comes in three sizes: 3,600 BTUs, 4,000 BTUs and 7,600 BTUs per hour of heating capacity. When speaking of the 7,600 BTU model, it will efficiently heat up a place of 500 square feet. It has four or eight aluminum fins per inch for a better flow of the heat. Also, this King hot water garage heater comes with a factory limited warranty of one year.
This Hot Water Shop Heater Is Easy To Maintain
King 7,600 BTU hydronic garage heater comes with a two speed blower motor which is easy to remove to clean up every two weeks so it can operate with no problems like the first time. When speaking of the motor, it is important to mention that it is permanently lubricated so it will heat up your garage with no doubts.
Fan Features
King 120 volts hot water garage heater comes with an Aqua Stat fan temperature control. This feature makes sure that the temperature of the water is over 115° F before the fan is even enabled. Also, it comes with a fan switch that has three settings: high, off and low and is mounted on the front grille of the heater.
The Design, Dimensions, And Weight
This King hydronic heater for garage has a square cage construction. King H series hydronic garage heaters are made with flow-through design. The front grille is finished with white powder coating. This hydronic shop heater has the dimensions of 19.2 x 17.4 x 11.6 in inches and it weighs 15.1 pounds.
- USA high-quality
- Comes in three models
- 1 year limited warranty
- Easy to maintain
- Not too big and heavy
- Not great for heating places larger than 500 square feet
Best Hot Water Garage Heater
Modine Hot Water Garage Heater
An Introduction To Modine Brand
Modine is also a proudly made USA garage heating brand. They first started in the auto industry and eventually began to make new heating solutions because of Wisconsin’s cold temperatures. Every Modine product comes with its own warranty, but it depends on how long it warrants because it’s not the same for every model. So you can get between one year of limited factory warranty and it goes up to ten years of limited factory warranty.
How Powerful Is Modine Hydronic Garage Heater?
Modine hot water garage heater model HHD30 has enough power to provide 30,000 BTUs per hour of heating capacity while efficiently and quickly heating up small places like one or two-car garages and small workshops.
How Does It Work?
Modine hot water garage heater works in a way of utilizing the hot water from the boiler and then heating up the place you put it in. Also, you should keep in mind that the maximum temperature of hot water it can keep is 200°F.
The Design, Dimensions, And Weight
Modine hot water forced-air garage heater is made to be a compact heater with a low-profile design. Its construction is made with high-quality stainless steel finished with gray color. The dimensions of this hot water forced-air garage heater are 17.5 x 34 x 12 in inches. This unit is the heaviest heater Modine has ever made with 115 pounds.
- Compact heater
- Low-profile design
- High-quality steel construction
- Mounted to the wall/ceiling
- Heavy garage heater
- Not great choice for heating up larger places
Best Hanging Hot Water Garage Heater
150,000 BTU Hydronic Hot Water Hanging Unit Heater
An Introduction To Outdoor Furnace Supply
OFS stands for Outdoor Furnace Supply which is the USA proud made company aswell founded in Middleport, NY. They make components used for geothermal, heat and solar recovery but also applications for manufacturing and industry needs. Outdoor Furnace Supply is a world-leading supplier of alternative energy solutions.
About OFS Hydronic Unit Heater For Garage
This Outdoor Furnace Supply hot water garage heater provides 150,000 BTUs per hour of heating capacity which are more than enough to efficiently and quickly heat up garages, greenhouses or even warehouses. This kind of forced hot water garage heaters is commonly used in conjunction with outdoor wood boilers. This unit is wired to operate with 110 volts thermostat. Also, OFS hydronic unit heater for garage comes with a three-year warranty which warranty against manufacturer’s defects.
The Design, Dimensions, And Weight
OFS hanging hot water garage heater comes with five adjustable copper made louvers so you can easily direct where you want the heat to go. The construction is also made of copper and is really high-quality. The dimensions of it are 27 x 22 x 16 in inches which makes this hanging hydronic garage heater big but also heavy with 48 pounds.
- Provides 150,00 BTUs
- Quickly and efficiently heats up
- 3 year limited factory warranty
- Adjustable copper louvers
- Big and heavy heater
Conclusion: Which Hydronic Hot Water Garage Heater Is The Best Choice For You?
In this post, you could find hydronic garage heater reviews currently available and best on the market. When you consider all the features and all the prices, I recommend you to check King H612 6/8-AS/FS-GW hydronic garage heater out because it is a powerful heater and easy to maintain which is always a great thing.
But, if even after reading this post you don’t know if a hot water garage heater is the best choice for you, I recommend you to read my post about best electric garage heaters. Or, if you want to find more 120 volts garage heaters, read my post about best 120v garage heaters. But, if you are looking for a portable heater for your garage, then I recommend you to read my post about best portable garage heaters. Now I am sure you will definitely find the best solution for you.