Using the Heating Mode on Your Amana Through-the-Wall AC: What You Need to Know

♨️ Why Use the Heating Mode?

The Amana 11,900 BTU Through-the-Wall AC with Electric Heat (PBE123J35AA) offers a built-in electric resistance heating mode for supplemental room heating during cool mornings or shoulder seasons, helping homeowners like Mike Sanders:

• Avoid turning on the central furnace for a single room

• Maintain comfort during chilly mornings and evenings

• Reduce whole-home heating costs

The U.S. Department of Energy recommends targeted heating when possible to reduce energy waste and maintain comfort efficiently.

🔍 How the Electric Heat Mode Works

Your Amana unit uses electric resistance coils to generate heat, warming air as it passes through the system before circulating it back into your room.

✅ 100% of electrical energy is converted into heat at the source.

✅ Provides immediate, direct heating for the targeted space.

✅ Controlled via the same onboard or remote thermostat.

Unlike heat pump systems, resistance heating is straightforward and reliable in all outdoor temperatures.

⚡ Energy Use and Cost Expectations

The heating mode typically uses 1,500 watts per hour (1.5 kWh).

At $0.15/kWh:

• 1 hour: $0.23

• 4 hours/day: ~$0.92

• 30 days: ~$27–$30

Using it for targeted heating is often more cost-effective than heating your entire home with a central system for one occupied room.

For precise usage, check with the Energy Star savings calculator.

🛠️ How to Activate Heating Mode

1️⃣ Ensure your unit is plugged in and the circuit breaker is on. 2️⃣ Use your remote or onboard control panel. 3️⃣ Select Heat Mode from the mode options. 4️⃣ Set your desired temperature (typically 68–72°F for comfort and efficiency). 5️⃣ Adjust fan speed as needed for quieter operation or faster heating.

Allow a few minutes for the unit to begin producing warm air.

🌡️ When to Use Heating Mode

✅ Early mornings and evenings in spring and fall.

✅ Rooms not connected to central heating (basements, sunrooms, offices).

✅ During mild winter days for supplemental heat.

✅ When you need fast, targeted warmth without heating the entire home.

Avoid using it as a primary heat source during extreme cold to keep operational costs reasonable.

💡 Tips for Efficient Heating

✅ Close doors to the room while heating to retain warmth. ✅ Use ceiling fans on low in reverse mode to distribute heat evenly. ✅ Set the thermostat to a moderate temperature to avoid unnecessary energy use. ✅ Clean the filter before heavy heating use for unrestricted airflow. ✅ Inspect and seal any drafts around windows and doors.

These practices align with Energy Saver recommendations for efficient room heating.

🩺 Safety Considerations

✅ Ensure the unit is free from obstructions around intake and exhaust vents.

✅ Do not block the unit with curtains or furniture.

✅ Keep the area around the unit dry.

✅ Use a properly rated surge protector if needed.

✅ Unplug or turn off the unit if unusual smells or sounds occur and contact a technician.

🏡 Real-World Mike Sanders Example

Mike uses the Amana heating mode in his 450 sq ft office during early fall mornings:

• Runs the unit for 2 hours to warm the space before work.

• Keeps the thermostat at 70°F for comfort.

• Avoids turning on the propane furnace for the entire home.

• Experiences lower monthly heating costs during shoulder seasons.

✅ Is the Amana Heating Mode Right for You?

Use your Amana’s heating mode if you:

• Want supplemental, targeted heating for a specific room

• Prefer instant heat with simple operation

• Need a backup heat source for mild weather

• Value lower operational costs for heating small spaces

Consider a primary heating system for whole-home or extreme winter heating.

📲 Ready to Experience Flexible Heating and Cooling?

The Amana 11,900 BTU Through-the-Wall AC with Electric Heat (PBE123J35AA) offers reliable, efficient heating and cooling in a single, compact system for practical homeowners.

If you need sizing, electrical setup, or operational guidance, our support team is ready to assist.

This guide aligns with Mike Sanders’ practical, energy-conscious approach to maintaining comfort efficiently and affordably.

In the next topic we will know more about: Is an 11,900 BTU Through-the-Wall AC Enough for Your Room? Sizing & Floorplan Tips