HVACopediaMajestic · Gas fireplace · Other
Optional thermostat blower (BLOTBLDV)
What happens, in order
- Fireplace runs on high
- Thermal sensor under the firebox floor heats up
- Blower switches on
- Speed set with the variable control
Timings and thresholds
| Item | Value |
|---|---|
| Blower start on high | Within about 10 min |
Applies to: Millivolt models with BLOTBLDV
More Majestic gas fireplace sequences
- Signature Command: power up · Startup
- Millivolt: lighting the pilot · Ignition
- Signature Command: pilot and main burner ignition · Ignition
- Millivolt: call for heat · Heating
- Signature Command: flame height control · Heating
- Millivolt: satisfied and shutdown · Standby/shutdown
- Signature Command: shutdown · Standby/shutdown
- Signature Command: pilot flame loss and lockout · Other
Take it to the job
Sequences of operation, error codes and tips work offline in the HVACopedia app.
Source: Majestic DVBL7 Series Installation and Operating Instructions, p. 27, p. 28. Written in our own words; timings can differ by model and software version, so check the manual for your exact unit.
For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.