'/%3E%3C/svg%3E)
Hover image to zoom
EVG 399 - 333,000 BTU Output Evergreen High Efficiency Condensing Gas Boiler (NG or LP)
 --%3E %3Csvg version='1.1' id='No-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23CECECE' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
'/%3E%3C/svg%3E){kind=small}
Lift Gate
–
This product weighs 260 lbs. and may require the use of a lift gate. If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
Natural Gas, Propane
Direct Vent
12 Year on Heat Exchanger/ 2 Year on Parts Warranty
Hydronic (Water)
399000 BTUs
45" Height
Description
–
Note: Product Title reflects this boiler's IBR Net Output Rating
The new Evergreen™ boiler extends comfort levels to every area of your property for the long run. The Evergreen is perfect for light commercial or large residential applications and single or multi-unit installations with ZoneStacking™ up to 24 programmable zones.
It’s everything you want in heating: quiet operation, aesthetically pleasing design, floor standing or wall mount options, environmental sustainability with Low NOx, heating comfort with lower utility bills and more.
Features:
The new Evergreen™ boiler extends comfort levels to every area of your property for the long run. The Evergreen is perfect for light commercial or large residential applications and single or multi-unit installations with ZoneStacking™ up to 24 programmable zones.
It’s everything you want in heating: quiet operation, aesthetically pleasing design, floor standing or wall mount options, environmental sustainability with Low NOx, heating comfort with lower utility bills and more.
Features:
- Stainless Steel Fire Tube Heat Exchanger with non-metallic base
- Floor Standing Boiler with optional wall mount kit
- Modulating Condensing Boiler with 10:1 Turndown
- 95% AFUE (220/299); 96.5% Combustion Efficiency (399)
- 4 Pump/Auxiliary Outputs (Example: 1 boiler loop pump +3 zone pumps)
- Up to 8 Multiple Boiler Control with lead/lag rotation
- Modbus® to BMS connectivity
- Each input can be assigned to a priority (Up to 3 Priorities)
- Multiple Inputs can be assigned one priority (Zone Based Control)
- All Lag Boiler Inputs and Output can be used
- 0-10 Volt Input (modulation or set point)
- Configurable Auxiliary Input/Output System
- Boiler Circulator Included
- Propane Conversion Orifice included for LP Gas Applications
Specs
–
| Fuel Type: | Natural Gas Propane |
|---|---|
| BTU Input: | 399000 |
| Efficiency: | 96.5% |
| IBR Rating: | 333000 |
| DOE Rating: | 383000 |
| System Type: | Hydronic (Water) |
| Vent Size: | 4" |
| Height (Inches): | 45" |
| Gas Connection: | 3/4" |
| Supply Tappings (NPT): | 1-1/2" |
| Return Tappings (NPT): | 1-1/2" |
| Vent Type: | Direct Vent |
| Features: | High Efficiency Condensing Zonestacking |
| Weight (lbs): | 260 lbs |
| Warranty: | 12 Year on Heat Exchanger/ 2 Year on Parts |
| Energy Star Rated: | Yes |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy