Continue shopping “Honeywell Home Prestige IAQ Programmable Thermostat” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal Have you confirmed sizing and requirements with an installation professional before making your purchase? × Honeywell Home Prestige IAQ Programmable Thermostat $640.80 $544.68 Honeywell Home Prestige IAQ Programmable Thermostat quantity $544.68 Coupon: Apply coupon Update cart Cart totals Subtotal $544.68 Shipping Canada Wide Free Shipping - Note: Additional shipping fees may apply to addresses outside of major cities. Shipping to AB. GST $27.23 Total $571.91 Proceed to checkout