Liquid error (snippets/image-element line 126): invalid url input



      Temperature Control, Programmable, Heating & Cooling Thermostats, Digital Thermostats

      Maintain temperatures in your greenhouse or growing structure with our manual or programmable thermostats. Our selection of durable thermostats are easy to install and use in a variety of applications.

      10 products

      Thermostat for Greenhouse Heating and Cooling

      To maintain a growing structure environment, you'll need the right tools to manage your HVAC equipment. A greenhouse fan thermostat provides the desired temperature so your system knows whether to activate the heater, air conditioner or vents. These versatile thermostats can also be used for garage and storage sheds - or even to operate a residential central air system.

      Garden and Home Thermostats

      Install a greenhouse heater thermostat for easy control of any interior climate. We carry analog and digital thermostat kits that are easy to install. A standard manual thermostat stays at the set temperature until you change it. Programmable thermostats can automatically raise or lower the settings depending on the time of day and other factors. You also can pick between a single-stage or two-stage greenhouse thermostat. Single-stage regulators have a simple "on-off" design while dual-stage thermostats add a "low" setting, which reduces operating costs when you only need moderate temperature management.

      Our greenhouse thermostat collection comes from leading brands such as J&D Manufacturing, Dramm, BioGreen and Emerson. All cables, temperature probes and other hardware are included for installation, and we have weatherproof thermostats for greenhouses that use sprinklers and misters. You'll find thermostats that work with 12-volt or 24-volt wiring.

      Total HVAC Control

      By getting a thermometer, you can relax knowing your greenhouse temperature control is in the right hands. Everyone who shops at Greenhouse Megastore gets the guaranteed lowest prices and total product support by phone or email. We also provide a one-year limited warranty on top of any and all manufacturer guarantees.