Question: What is the definition of faith?. Answer: Thankfully, the Bible contains a clear definition of faith in Hebrews 11:1: Now faith is the assurance of things hoped for, the conviction of things not seen. Simply put, the biblical definition of faith is trusting in something you cannot explicitly prove.
Thermostat Replacement Costs. The following prices reflect national averages only; actual costs may be slightly higher or lower depending on the area of the country you live. A basic programmable thermostat costs $30 to $80. Available higher-end models can cost as much as $200.
1 Replacing a gas floor furnace (the heat rises from a grill flush with the floor) typically costs about $900-$2,500 for just the unit, depending on size, BTUs and features like the type of thermostat; installation brings the total cost to $2,000-$4,500 or more.as furnaces can be powered by natural gas (from a utility company) or propane (LP). Capacity is measured in British thermal units (one BTU is the amount of energy needed to raise the temperature of a pound of water by one degree Fahrenheit). A furnace rated 50,000 BTU consumes 50,000 BTUs an hour.