Thermo 2000
SKU: T2BTH-ULTRA24

Electric boiler 240V Thermo2000 BTH Ultra 24 kW / 81,888 BTU

$1779.69

240V Thermo2000 BTH Ultra 24 kW / 81,888 BTU electric boiler for hot water and glycol PEX pipe radiant floor heating system

  • Description

    Reliability and performance in compact sizes.

    bth ULTRA electric boilers are available in a wide variety of performance levels, from 7 kW to 36 kW, and with multiple voltage options. They can meet any-and all-of your hydronic heating needs.

    Whether you need to heat a condominium, single-family home or commercial building, bth ULTRA is an ultra-silent solution for new installations or replacement of an existing system. Its compact size is ideal for small spaces. In addition, the piping can be connected in multiple ways, making the on-wall boiler installation very easy.

    The bth ULTRA can be combined with an auxiliary heater for a dual-energy system. Thanks to its UltraSmart TM controller, the boiler provides optimal comfort with accurate temperature management.

    Producing no combustion or GHG emissions, the bth ULTRA is a highly energy-efficient and green alternative. Maintenance is simple and kept to a minimum.

    Features

    • Accurate and easily configurable UltraSmart TM controller with backlight display
    • Preset configurations based on heating distribution system
    • Outdoor sensor that modulates boiler water temperature
    • The UltraSmart TM controller enables users to view the boiler’s operation status at a glance
    • Heating stops when outside temperature gets warmer
    • “Boost” mode that automatically increases the temperature when needed
    • Works only when triggered by the thermostat
    • Ability to purge the pump when system is not running
    • Adjustable between 50 °F and 190 °F
    • Safety control to limit excessively high temperatures
    • Electrical supply and heat pump contact (contact only with commercial boilers)
    • Breakers with 33 & 36 kW residential models
    • 24 V electrical supply for thermostat and other accessories
    • 30 PSI safety relief valve
    • Drain/purge valve
  • Technical specifications

    bth ULTRA residential 240 VAC / 60 Hz / 1 phase 1

    Power 2 Recommended electrical supply *
    Model kW BTU/h Amps 3 Electrical Elements Stages Cu Wire Al Wire Breaker
    BTH ULTRA 12 12 40 944 50,0 4 x 3 kW 4 6 4 70
    BTH ULTRA 15 15 51 180 62,5 2 x 3 kW + 2 x 4,5 kW 4 6 4 80
    BTH ULTRA 18 18 61 416 75,0 4 x 4,5 kW 4 4 2 100
    BTH ULTRA 20 20 68 240 83,3 4 x 5 kW 4 3 2 110
    BTH ULTRA 24 24 81 888 100,0 4 x 6 kW 4 2 0 125
    BTH ULTRA 27 27 92 124 112,5 6 x 4,5 kW 6 1×1 or 2×64 1×00 or 2×44 2×80 or 150
    BTH ULTRA 29 29 98 948 120,8 4 x 5 kW + 2 x 4,5 kW 6 1×1 or  2×64 1×00 or 2×44 2×80 or 175
    BTH ULTRA 33 33 112 596 137,5 3 x 5 kW + 3 x 6 kW 6 2×44 2×24 2×100
    BTH ULTRA 36 36 122 832 150,0 6 x 6 kW 6 2×44 2×24 2×100

     

    1 Electrical supply 120/240V or 120/208V 1 phase (L1-N-L2) with three 90°C conductors and a ground or two conductors and a ground if the boiler does not require a 120 VAC pump or accessories.

    2 Multiply by .75 for 208 VAC supply

    3 Multiply by .867 for 208 VAC supply

    4 See installation manual

    * The wire gauges and breaker capacity must be in conformity with the standards of the National Electrical Code (NEC), Canadian Electrical Code (CEC) and local codes (if applicable).

  • Videos

  • Reference documents

  • Additional information

    Weight 30 kg
    Dimensions 73 × 36 × 36 cm
    Electric boiler voltage

    Thermo 2000 Boiler type

    Boiler Power (BTU)

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