Indoor Furnaces & Boilers


Caddy Furnaces


Heating Area:  500 - 1,500 sq ft
Size: 29 7/8" W X 31 1/8" D X 46 1/2" H
Maximum log length: 20"
Average particulate emissions rate: 0.841 lb/mmBTU (0.362 g/MJ)

A star is reborn

The newly redesigned Mini-Caddy combines PSG’s renowned clean-burning combustion technology with leading edge electronics to deliver outstanding efficiency and operational convenience. This compact furnace is the perfect choice for smaller homes and cottages.

Enhancing the user experience

The Mini-Caddy offers all the charm and advantages of a conventional wood stove—plus newly enhanced electronics and design features for even greater ease of use. Blower speed and plenum temperature are now automatically managed by an integrated PC board and RTD probe, boosting user comfort and optimizing efficiency for fuel savings of up to 30%. And the intuitive touchscreen LCD display makes input and output control a breeze.

More installation flexibility than ever

Not only is the redesigned Mini-Caddy a delight to use, it’s also a pleasure to install. Connecting the furnace to ductwork is easier than ever thanks to the optional rectangular return air plenum available on top or on either side of the furnace. What’s more, the blower assembly comes with a prewired main power board for plug and play convenience.

Peace of mind

The Mini-Caddy is a great-looking heating appliance you’ll be proud to display in full view. And like all Caddy wood-burning appliances, it’s also available in a wood/electric combo version—a dual heat source that provides extra peace of mind for you and your family.

Alternate source of heat

With Caddy series furnaces, you’ll always have an alternate source of heat to ensure the comfort and safety of your family. The Mini-Caddy comes in two different configurations: wood-only or wood+electric combo furnace.

Fuel type: Dry cordwood
Recommended heating area (sq.ft.): 500 - 1,500
Firebox volume (cu. ft.): 2.3
Maximum burn time: 13 h
Maximum input capacity (dry cordwood): 198,000 BTU
Overall heat output rate (min. to max.): 11,319 BTU/h (3.3 kW) to 37,053 BTU/h (10.8 kW)
Average overall efficiency  (min. to max.): 75.70% (HHV) / 81.10% (LHV)
Delivered heat output rate (min. to max.): 10,849 BTU/h (3.2 kW) to 36,429 BTU/h (10.7 kW)
Average delivered efficiency (min. to max.): 70.60% (HHV) to 77.20% (LHV)
Optimum efficiency: 85.10%
Average particulate emissions rate: 0.841 lb/mmBTU (0.362 g/MJ)
Average CO: 15.61 lb/mmBTU (6.72 g/MJ)


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