Wet Base – HT Series Oil Boileradmin2022-09-26T14:11:39+00:00
Why HT Series?
The HT Series provides maximum heat transfer to the ultimate in economical operations with a unique three-pass construction.
Its large water content ensures excellent tankless coil performance to meet the hot water demands of today’s lifestyle.
EFFICIENT – A wet-base design, a horizontal tube, and a three-pass heat exchanger make this one of the most efficient boiler designs available.
HIGH WATER VOLUME AND STANDARD 5 GALLON DOMESTIC WATER COIL – An amazing 30 gallons of water in the wet section of the boiler, combined with the 5 GPM coil provides the customer with abundant domestic hot water.
QUIET OPERATION – Due to the horizontal tube and wet-base, the HT is remarkably quiet. The “Uni-flow” path of combustion gases allows for smoother, quieter combustion than firebox, wet-leg designed boilers.
EASY ACCESSIBLE – Heat exchanger easily accessible for cleaning. Available for sidewall direct vent applications. No power ventor required.
AFUE RATING – The 86.2% AFUE rating is among the highest Department of Energy (DOE) ratings.
ONE-PIECE CONSTRUCTION – ensures years of trouble-free service. There are no push nipples or “O” rings to leak.
MULTIPLE FIRING RATES – Each boiler is listed at three (3) different firing rates. All three nozzles are included with each unit. This allows for more accurate sizing to the heat loss, yet keeps the cost of the boiler lower. The firing rates range from .90 to 1.50 GPH within two (2) boiler shells. This feature reduces inventory costs with one model covering several firing rates.
A 5-GPM tankless coil with a 30-gallon boiler water content assures abundant hot water.
WET BASE -THREE PASS DESIGN – Known in the industry as the most efficient and durable design. Water completely surrounds the combustion chamber, plus two sets of tubes to further transfer heat before venting from the rear of the boiler. The “uni-flow” path of the combustion gases allow for quieter combustion.
FORCED DRAFT BURNER – The forced draft burner eliminates chimney draft problems. The HT-Series is designed to work in spite of poor draft conditions. It also seals products of combustion from the living area, reducing potential “puff-back” problems.
ASME CONSTRUCTED – Each boiler is constructed and hydrostatically tested in accordance with ASME Boiler Code.
ASME Code Boiler
Convenience Box with Switch & Outlet
007 or Equivalent Circulator (not mounted)
Ceramic Fiber Combustion Chamber
Brass Boiler Drain
Altitude, Temperature & Pressure Gauge
Built-in "Air Scoop"
ASME Relief Valve
Factory Assembled, Wired & Packaged
5 GPM Tankless Heater
National Board Stamped
GeniSys Control (Beckett)
Oil Vent Damper
Aquasmart Control or Hydrolevel Control
DV Model - Direct Vent
HT I Specifications
Advanced three pass design traps more heat during longer, slower passage of combustion gases through the boiler heat exchanger. This design transfers the heat to your home instead of out the chimney. Note: Circulator not mounted for shipping.