vent thermostat

Common options include manual lever vent and attic-fan thermostats, nonprogrammable single-stage thermostats, programmable PTAC thermostats, Wi‑Fi smart 7‑day programmable thermostats, and electronic gas control valves for natural-gas heaters.

Attic and vent thermostats commonly list an adjustable range of about 60–120° for controlling roof‑mount and gable‑mount ventilators.

Compatibility varies by model and includes single‑stage heating/cooling systems, PTAC systems, and units that require a common (C) wire. Some electronic controls are specified for natural‑gas heaters only.

Many thermostats offer 7‑day programmable scheduling that lets you set different temperatures for each day. Other models are nonprogrammable and provide simple manual control.

Attic/roof‑mount vent thermostats are designed as replacement accessories for roof and gable ventilators. They turn the ventilator on based on temperature, are typically single‑speed and adjustable, cover a roughly 60–120° range, and are intended for attic ventilators rather than whole‑house fans.

Common inclusions are mounting plates, wire labels, identification cards, screws and anchors, and user guides. Listings may note whether required batteries are included, optional, or not supplied.