Find the right service
Heating, cooling & hot water symptom checker
Choose the closest match. You don’t need to identify a failed part to request help.
Tell us what’s happening
Open a concern to read a safe next step and find the relevant service. This guide routes your question; diagnosis takes place at the equipment.
No cooling
Check the thermostat mode and note whether the indoor fan runs. Warm air can have several causes; a diagnostic visit can identify the fault.
Get AC helpNo heat
Note the thermostat setting and any visible error message. Avoid repeated resets or opening equipment panels.
Get heating helpUneven rooms
Write down which rooms feel hot or cold and when. Door position, airflow, and sun exposure can help explain the pattern.
Ask about room comfortWeak airflow
Check a safely accessible filter according to the equipment instructions. If airflow remains weak or you see ice, contact us for the next step.
Get airflow helpA new sound
Describe when it happens. If the sound is harsh grinding or banging, stop operating the equipment and request service.
Request diagnosisAn unusual smell
For a gas smell or signs of burning, follow the hazard guidance above. For recurring mustiness, note the rooms and whether it changes when the system runs.
Ask about a recurring odorWater near equipment
Keep clear of standing water near electrical equipment. If you can safely close the water supply to a leaking heater, do so and call for help. Don’t touch wet controls.
Request helpThe system runs a long time
Note whether it holds the selected temperature or keeps falling behind. Longer running can be normal for some variable-capacity systems.
Request a system checkA higher utility bill
Compare energy use as well as dollars. Weather, rates, household changes, and equipment operation all affect the result.
Ask about system performanceNo hot water
Note whether one fixture or the entire home is affected. Have the heater’s model and any safely visible error ready for our follow-up.
Get water-heater helpAn older system
Age helps with planning, but condition, repairs, and comfort matter too. Tell us what is working and what you want to improve.
Plan a replacementNot sure
Have a note of what changed, when it began and where you notice it ready for our follow-up.
Tell us what’s happeningBefore you decide
What your results mean
Use the result with its assumptions and limitations.
Will the selected concern diagnose my equipment?
No. It points toward a relevant service and safe observations. Follow the matching service link to discuss that concern; its page/service context accompanies the request. A technician still needs to investigate the actual equipment, and the form does not promise an automatic visitor text.
Can similar symptoms have different causes?
Yes. Weak cooling can involve equipment, controls or airflow, for example. The guide identifies a relevant next step; the diagnosis takes place at the system.
What information can I gather safely?
Note the affected rooms, timing and a visible message without opening equipment. Leave panels closed and follow the site’s emergency guidance for gas smell, CO alarms, smoke or fire.
Your next step
Discuss the concern with RJ Sam’s
Leave your contact details. We’ll follow up about what changed and confirm the appropriate visit.
