0 Items in Cart
Your cart is empty.
Browse ProductsThermostats
Upgrade your HVAC system with quality thermostats from National Air Warehouse. Control comfort and energy savings with our top-of-the-line options!
Talk to an expert
Need help choosing the right system or part? Curious about how shipping works? Call or live chat to speak with one of our knowledgeable professionals, Mon – Fri 8AM to 5PM ET.
In Stock BRYANT Black Infinity Evolution Connex System Control w/ Wi-Fi SYSTXBBECC01-C SYSTXBBECC01-C
$1,171.94
Shipping included
In Stock 
In Stock Ecobee Wi-Fi SmartThermostat Premium (Heat Pump: 4 Heat/2 Cool - Conventional: 2 Heat/2 Cool) EB-STATE6P-01
$291.91
Shipping included
In Stock 
In Stock Honeywell Home N100 FocusPro Non-Programmable Thermostat 3 Heat/2 Cool TH1320U4002/U
$103.49
Shipping included
In Stock Honeywell Home T4 Pro Programmable Thermostat (1 Heat/1 Cool) TH4110U2005 TH4110U2005
$159.70
Shipping included
In Stock Honeywell Home T6 Pro Smart Wi-Fi Programmable Touchscreen Thermostat (Heat Pump: 2 Heat/1 Cool Conventional: 2 Heat/2 Cool) TH6220WF2006/U TH6220WF2006
$186.31
Shipping included
In Stock Honeywell Lyric T6 Pro Wi-Fi Touchscreen Programmable/Non-Programmable Thermostat (Heat Pump: 3 Heat/2 Cool - Conventional: 2 Heat/2 Cool) TH6320WF2003
$173.31
Shipping included
In Stock Honeywell Pro 1000 Non-Programmable Heat Pump Thermostat (2 Heat/1 Cool) TH1210DH1001
$106.74
Shipping included
In Stock Honeywell Pro 1000 Non-Programmable Single Stage Thermostat (1 Heat/1 Cool) TH1110DH1003 · Single-Stage
$70.18
Shipping included
In Stock Honeywell Pro 3000 Digital Non-Programmable Thermostat (2 Heat/1 Cool) TH3210D1004
$256.40
Shipping included
In Stock Honeywell T4 Pro Programmable Thermostat With Stages (Heat Pump: 2 Heat/1 Cool) TH4210U2002
$123.51
Shipping included
In Stock Honeywell T6 Pro Programmable Thermostat (Heat Pump: 2 Heat/1 Cool Conventional: 2 Heat/2 Cool) TH6220U2000 TH6220U2000
$146.58
Shipping included
In Stock Honeywell T6 Pro Programmable Thermostat (Heat Pump: 3 Heat/2 Cool Conventional: 2 Heat/2 Cool) TH6320U2008/U TH6320U2008
$163.95
Shipping included
In Stock Honeywell T6 Pro Programmable/Non-Programmable Thermostat (Heat Pump: 2 Heat/1 Cool - Conventional: 1 Heat/1 Cool) TH6210U2001
$115.99
Shipping included
In Stock Honeywell VisionPro 8000 Wi-Fi/RedLINK Programmable Touchscreen Thermostat (Heat Pump: 3 Heat/2 Cool Conventional: 2 Heat/2 Cool) TH8321R1001
$306.88
Shipping included
In Stock Honeywell Wi-Fi 9000 Color Touchscreen Programmable Thermostat (Heat Pump: 3 Heat/2 Cool – Conventional: 2 Heat/2 Cool) TH9320WF5003
$319.79
Shipping included
In Stock Honeywell Wi-Fi Vision Pro 8000 Programmable/Non-Programmable Touchscreen Thermostat (Heat Pump: 3 Heat/2 Cool - Conventional: 2 Heat/2 Cool) TH8321WF1001
$262.32
Shipping included
Thermostats and system controls
Shop more than 20 thermostats, mostly Honeywell Home, plus system controls from Daikin, Bryant, Mitsubishi, Rheem and Goodman. Choose from non-programmable, programmable and smart models.
What to check
- Match your system: check that the thermostat supports your equipment: single-stage or two-stage, heat pump (with auxiliary heat), or dual fuel.
- Communicating systems: brand-specific controls (such as Daikin One or Bryant Evolution) work with that brand's communicating equipment. Check compatibility on the product page.
- Wiring: many smart thermostats need a C-wire (common) for power. Check your existing wiring first.
Shipping and returns
Free shippingIncluded on orders to the continental US.
Fast dispatchParts ship by UPS or FedEx Ground in 1 to 2 business days.
Tampa pickupWill-call pickup at our Tampa warehouse, Monday to Friday.
30-day returnsUnused items in original packaging, within 30 days of delivery. Special-order items are final sale.
Not sure what fits?Call us with your model number, Monday to Friday, 8am to 5pm ET.