Description Condition New New in Box Boiler Features ? Easy to install and maintain ? Down-fired, Fire Tube stainless steel boiler ? Stainless steel internal water piping ? Certified internal low water cut-off with test button ? Fully-modulating combustion system ? Condensate pump receptacle ? Built-in gas drip leg ? Wall-mount configuration with optional floor stand ? Improved venting orientation with flue test port ? On/off power service switch ? High-quality metallic clear coat finish ? High-energy external spark generator ? Field convertible to propane ? ASME certified boiler ? Certified ANSI Z21.13 CSA Input Modulation [MBH]: 39.9 ? 399 Heating Capacity [MBH]: 380 Net I=B=R Rating [MBH]: 330 Thermal Efficiency: 95.4% Water Connections ? NPT [in.]: 1-1/4 (Male) Gas Connection - NPT, [in]: 3/4 (Male) Vent/Air-inlet Pipe Diameter [in.]: 4 Approx. Boiler Water Content [Gallons]: 6.4 Electrical Rating: 120V/1Ph/60Hz/less than12A Controller Features ? Ultimate controllability with advanced Sola Controller ? Detailed troubleshooting information (self-diagnostic display) ? Advanced operation for multiple boilers ? ?Lead-Lag? cascade system maximizes efficient operation ? Outdoor reset temperature operation increases boiler and system efficiency ? Ability to control three separate temperature setpoints ? Comes standard with Modbus capability ? DHW and central heat modulation limiting ? Ability to control three separate pumps ? 4-20mA heat input for setpoint or modulation control ? Freeze protection parameters ? Warm weather shutdown Payment Shipping Returns Payment is required at the time of purchase through payments. We ship Monday-Friday 8am-4pm. We try our best to get every order shipped the same day. We ship with Fedex Ground, UPS Ground, USPS First Class and USPS Priority. If you need faster shipping, we are able to ship certain items via air. Of course, that cost is much higher and you would need to call for a shipping quote. We do combine shipping whenever possible. A tracking number will be provided at the time of shipment. Dates we are closed that would affect handling times: New Years Eve, New Years Day, Good Friday, Memorial Day, July 4th, Labor Day, Thanksgiving, Black Friday, Christmas Eve and Christmas Day. These days will extend our handling time by 1 or 2 days. Please keep in mind that we have ZERO control over USPS/Fedex/UPS and their timeliness in delivering your package! Please don't leave negative feedback for something that is beyond our control. Buyer has 30 days to contact Enviro-Safe regarding any issues or to request a return. The item will be replaced or the buyers money refunded AFTER Enviro-Safe receives the item back in the same condition that is was shipped. If the buyer requests the return and there is nothing wrong with the item, the buyer is responsible for the return shipping and will not be refunded for the original shipping. If the item is defective, Enviro-Safe will supply a label for return and will refund or replace in full. Note: hazmat shipments can not be returned. listing template by 3Dsellers.com - Try for Free!