Froling PE1 Pellet Boilers are EPA Approved, 30%+ Cleaner than Similar Boilers

Froling has received EPA approvals for PE1 20 and PE1 35 pellet boilers.  Results will soon be posted on the EPA Hydronic Heaters List, which can be found here:  https://www.epa.gov/residential-wood-heaters/fact-sheet-summary-requirements-wood-fired-hydronic-heaters The PE1 20 has an emission rate of .049 lbs/mmBtu/hr. and an annualized emission rate of .425 grams/hr.  Annualized efficiency is 78%.  The PE1 35… Read More »

boiler house with door open showing boilers

Featured T4 Installation at the Marsh-Billings-Rockefeller National Historical Park

Boilers: Fröling T4 150 (500,000 Btu/r) wood pellet/wood chip boiler. Previously installed Garn WH1500 (177,000 Btu/hr) with a water capacity of 1,420 gallons. Thermal Storage: The Garn’s water capacity is used as the thermal buffer tank. Fuel Storage: 20’ shipping container modified for fuel storage Fuel Delivery: Modified P4 cyclone (day hopper) suction device. Sold… Read More »

home with a froling boiler

Featured Installation: South Main Apartments-Waterbury, VT

The historic Ladd Hall in Waterbury, VT has gone through a huge makeover. The building was sitting vacant since August 2011, when Tropical Storm Irene hit and flooded the basement. The original  building was bult in the 1890’s with a wing added in the 1950’s to house nurses working at the state hospital. The building… Read More »

August 26, 2016

Firewood or Wood Pellets?

As one of the few companies in the United States that sells both firewood boilers and wood pellet boilers, we at Tarm Biomass face this question almost daily. Here is how we respond: (Please take the survey at the end of the post) Fuel availability and cost are often the first considerations. Firewood availability: If… Read More »

froling fhg boiler owner

Happy FHG Owner

Equipment Boiler: Fröling FHG 20/30 (100,000Btu/hr) wood boiler. Gas back-up boiler. Thermal Storage: Custom-built 600 gallon open atmospheric tank with heat exchangers. Domestic Hot Water: Solar Thermal with 120-gallon Indirect Water Heater. Sold and Installed By: Sun Energy 1599 270th Avenue, Mora, MN 55051 The customer has completed his third heating season and is thrilled… Read More »