Product Identification


Nomenclature Product Guide

Click here for a PDF version of Hoyme Product names and code numbers and what they mean – PDF Version

Hoyme Basic Product line Identification

Motorized Dampers

HOM – Combustion Air Damper

MAC – Terminating End – Make up Air Damper

HAC – Fresh air/Universal Inline Damper

HAC – F – Flue Damper

MOH – Motorized Hood Damper

HCR – Custom Square/Rectangular Dampers

HSI – Custom Slip-in Type Dampers

FCPC – Fireplace Chimney Cap

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Other Dampers

BDD – Back Draft Damper

BPD – Back Pressure Damper

BDH – Back Draft Hood

OOH – All Weather Hood

ADP – Interface Relay Adaptor

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HAE – Hoyme Furnace Fan Generated Air Exchanger

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HLS – Heat Limit Switch

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EWS – Emergency Water Shut-off

HAC Motor Identification – HAC- 0x ?? -xPx

Code numbers ‘??’|
in part number |
to indicate motor | Motor Type

  • -1x – 1 Small Hansen Motor 24 Vac – Spring Return – (x indicates relay option)
  • – 2x – 2 Small Hansen Motors 24 Vac – Spring Return – (Legacy Product replaced by -5x MS10A) – (x indicates relay option)
  • 30 – Belimo LMB 24-3-T (Requires 3 Wires On/Off)
  • 34 – Belimo CMB 24-3-T (Requires 3 Wires On/Off – Floating Point 24 Vac/Dc)
  • 40 – Belimo TF24 Spring Return (24 Vac On/Off – Spring Return)
  • 44 – Belimo TF 120 (120 Vac On/Off – Spring Return)
  • 5x – MS10A (On/Off Spring Return) Actuator 24 Vac with ¼ ” Drive
    (x indicates relay option)
  • 60 – Belimo LMB 24SR-T (Requires 3 Wires – Modulating Type)
  • 70 – Belimo LMX 120 (120 Vac 3 Wire On/Off)
  • 80 – Belimo FSLF 120 (120 Vac Fire and Smoke)
  • 90 – Belimo FSLF 24 (24 Vac Fire and Smoke)
  • 88 – Belimo FSLF 230 (230 Vac Fire and Smoke)

HAC Series – After Codes – [HAC-xxxx-xPx -? ]

SKU # | Code numbers to indicate other add on features in part number

  • 0 – 0 – Special order items w/ same price à see instructions for details.
  • 1 – 1 – Flue “Special Order” (i.e. Flue-like Damper w/ Microswitch only and FS Belimo motor)
  • 2 – B – Stainless Steel and Flue(no longer available)
  • 3 – F – Flue Damper
  • 4 – H – Heat
  • 5 – L – Insulated
  • 6 – N – Insulated and Stainless Steel(no longer available)
  • 7 – S – Stainless Steel (no longer available)
  • 8 – T – Timer Adaptor Kit with HAC
  • 9 – Y – Stainless Steel & Heat (no longer available)

Other HAC Identification HAC- 0x ?? -xPx

Examples:

  • HAC – 0510- OPO – No Relay, No End Switch, Power Open Damper
  • HAC – 0510- SPO – No Relay, With an End Switch, Power Open Damper
  • HAC – 0510- OPC – No Relay, No End Switch, Power Close Damper
  • HAC – 0510- SPC – No Relay, With an End Switch, Power Close Damper
  • HAC – 0511- OPO – With a Relay, No End Switch, Power Open Damper
  • HAC – 0511- SPO – With a Relay, With an End Switch, Power Open Damper
  • HAC – 0511- OPC – With a Relay, No End Switch, Power Close Damper
  • HAC – 0511- SPC – With a Relay, With an End Switch, Power Close Damper

HCR Series -(Rectangular) & HSI Series -(Slip in Type) – After Codes

SKU # | Code numbers to indicate motor in part number

  • 0 – 0 – MS10A (On/Off Spring Return) Actuator with ¼” Drive – 24Vac
  • 1 – 1 – Belimo LMX 120 (120 Vac 3 Wire On/Off)
  • 2 – B – Belimo LMB24-3-T (Requires 3 Wires On/Off)
  • 3 – E – Air Conditioning Economizer (usesTF24 – Spring Return Motor)
  • 4 – G – Belimo TF24 – Spring Return Motor
  • 5 – K – Belimo TF 120 Belimo (120 Vac On/Off – Spring Return)
  • 6 – M – Belimo LMB24-SR-T (Requires 3 Wires – Modulating type)
  • 7 – R – Add Relay to HCR (not applicable for HSI series)
  • 8 – V – Belimo FSLF 24 (24 Vac Fire and Smoke)
  • 9 – W – Belimo FSLF 120 (120 Vac Fire and Smoke)

OOH Series- After Codes – [OOH 0x00-000 -V ]

SKU# | Code Letters to indicate in part number

  • 8 -V – Indicates Velcro mounted Mesh instead of regular mount

HAE Series(FAN) – After Codes – [FAN-0xxx-0xx- K ]

SKU#| Code Letters to indicate in part number

  • 5 -K – Indicates inline fan was purchased with HAE Furnace Fan Generated Air Exchanger.

BDH Series- After Code – [BDH 0x00-000 -G ]

SKU# | Code Letters to indicate in part number

  • 4 -G – Indicates Gravity Closed instead of Spring Closed

BDH-0x00-S00 – The “S” indicates the inclusion of an End Switch

BDD Series- After Code – [BDD 0x00-000 -B ]

SKU# | Code Letters to indicate in part number

  • 2 -B – Indicates Butterfly insert type instead of Single Blade