Keeps floor space free
Ceiling mounting leaves your floor and benches clear and sends warm air down to your plants.
Riverstone Ind. (RSI)
Riverstone Greenhouse Heating System
Riverstone Greenhouse Heating System
A ceiling-mounted 240V electric heater that keeps greenhouses, sheds and workshops warm while your benches stay clear.
Regular price
$969.00 USD
Regular price
Sale price
$969.00 USD
Unit price
per
Shipping calculated at checkout.
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“Greenhouse quality is superb and the customer service is outstanding. Thank you to Mulberry Greenhouses!”
- Up to about 17,000 BTU per hour at 5,000 watts
- 2 heat settings: 2,500 or 5,000 watts
- Mounts to the ceiling and pivots 360 degrees
- Built-in thermostat and automatic fan control
- Thermal cutout and UL listed
- Made in the USA
- 100% free shipping
- Authorized retailer
- No sales tax (except georgia)
- Price match guarantee
- BBB AccreditedA+ rating
- Shop Pay InstallmentsPay over time
- Woman-ownedMeet our team
- Why buy from usOur promise to you
Questions before you buy?
Talk to a greenhouse specialist: 678-408-8222 or Info@mulberrygreenhouses.com
Product Description
Riverstone Greenhouse Heating System (240V, Ceiling-Mounted)
The RSI greenhouse heating system delivers steady, direct heat and holds your set temperature over long periods. Because it mounts to the ceiling, it keeps your floor and benches clear and pushes warm air down to your plants.
The bracket lets you aim the heater where you need it, and the heater pivots 360 degrees. Adjustable louvers let you control the direction of the airflow. It is ideal for greenhouses, sheds, garages and workshops.
It uses a copper-brazed, steel-sheathed tubular heating element with a low watt density, designed to make efficient use of energy. An automatic fan control and a thermal cutout are built in. The cutout shuts the heater off if it overheats and turns it back on when temperatures return to normal. A mounting bracket and installation hardware are included.
🌳 Features and Specifications
- 🌳 Dimensions: 14" W x 12.5" H x 12.375" D
- 🌳 Weight: 27 lbs
- 🌳 Minimum mounting height: 6 ft
- 🌳 2 heat settings: 2,500 or 5,000 watts
- 🌳 Up to about 17,000 BTU per hour at 5,000 watts
- 🌳 Built-in thermostat for easy control
- 🌳 21 amps at 240 volts
- 🌳 UL listed
- 🌳 Color: taupe (tan)
- 🌳 Care: unplug or switch off power before cleaning. Wipe with a damp cloth and check the electrical lines periodically.
Installation note: This heater needs a 240V circuit. Have a licensed electrician install it.
🌳 Proudly made in the USA 
- Up to about 17,000 BTU per hour at 5,000 watts Output
- 2,500 or 5,000 watts Heat settings
- Thermal cutout, UL listed Safety
- 240 volts, 21 amps Power
- 14" W x 12.5" H x 12.375" D Size
Riverstone Ind. (RSI) · Accessory
Overview
Why customers choose it
Warmth from above
Aim it where you need it
The heater pivots 360 degrees and adjustable louvers control the airflow direction.
Two power levels
Run it at 2,500 or 5,000 watts, with a built-in thermostat holding your set temperature.
Protected from overheating
A thermal cutout shuts it off if it overheats and restarts it once temperatures are back to normal.
The details
Specifications
Heating
| Output | Up to about 17,000 BTU per hour at 5,000 watts |
|---|---|
| Heat settings | 2,500 or 5,000 watts |
| Element | Copper-brazed, steel-sheathed tubular, low watt density |
| Controls | Built-in thermostat, automatic fan control |
| Safety | Thermal cutout, UL listed |
Electrical
| Power | 240 volts, 21 amps |
|---|---|
| Installation | 240V circuit, installed by a licensed electrician |
Dimensions
| Size | 14" W x 12.5" H x 12.375" D |
|---|---|
| Weight | 27 lbs |
| Minimum mounting height | 6 ft |
| Color | Taupe (tan) |
Fits
| Use in | Greenhouses, sheds, garages and workshops |
|---|---|
| Mounting | Ceiling, pivots 360 degrees |
| Care | Switch off power, wipe with a damp cloth, check electrical lines periodically |
| Made in | USA |
Good to know
Frequently asked questions
Can't find your answer? Our greenhouse specialists are happy to help you choose.
678-408-8222 Email usWhat kind of power does it need?
It needs a 240V circuit and draws 21 amps. Please have a licensed electrician install it.
How much heat does it put out?
It has 2 heat settings, 2,500 or 5,000 watts. At 5,000 watts it produces up to about 17,000 BTU per hour.
How high does it need to be mounted?
It mounts to the ceiling at a minimum height of 6 ft. A mounting bracket and installation hardware are included.
Can I aim the heat where I need it?
Yes. The bracket lets you point the heater where you want it, the heater pivots 360 degrees, and adjustable louvers control the direction of the airflow.
What happens if it overheats?
A built-in thermal cutout shuts the heater off if it overheats and turns it back on once temperatures return to normal. It's also UL listed.
Is shipping really free?
Yes. Shipping is free. Locations with limited access, such as islands, are rare exceptions that may carry an extra fee, and we'll tell you before anything ships.
Do you offer a price match?
Yes. If you find the same greenhouse for less from an authorized dealer, call or email us with the offer and we'll review it.
Are you an authorized retailer?
Yes. Mulberry Greenhouses is an authorized retailer, so your greenhouse is covered by the full manufacturer warranty.
