ware Imported Universal Application - works with conventional and heat pump systems up to 2H/2C, it's one thermostat for nearly every application Program is retained in memory in the event of a power outage Includes change reminders for filters and low batteries Separate programming for each day of the week - 4 periods per day.To avoid possible compressor damage, do not use auto changeover if the outside temperature drops below 50°F (10°C). Maximum comfort - Smart Response technology learns the amount of time a system needs to reach a desired temperature and adjusts accordingly Precise temperature control of +/-1 Degree for consistent comfort
Return & Policy
Free Shipping On Orders Over US$40
Flat Rate Shipping: 20 - 30 Business Days
Standard Shipping: 10 - 15 Business Days
Return or exchange within 30 days from the delivered date.
1. Items received within 30 days from the delivered date.
2. Items received unused, undamaged and in original package.
3. Return shipping fee is paid by buyer.