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AI receptionist for HVAC companies

Penny puts the furnace symptoms on your ticket as your HVAC answering service.

“It clicks, lights for a second, then quits” gives your technician more to work with than “furnace broken.” Penny captures the starting sequence, equipment details, and maintenance-plan status, then offers the repair, tune-up, or estimate slots your shop approves.

A question she asks

Penny asks whether the furnace starts and quits or never starts at all, then puts the caller’s answer on the service ticket.

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Or call her from your phone: (630) 297-4128

The demo line

Call the demo and tell Penny the furnace clicks, then quits

The live demo uses Summit Heating, a fictional HVAC business. Listen to her intake here; test your own trade’s rules in your Penny account.

(630) 297-4128
  • Say your furnace clicks, lights for a second, and quits. Listen to which question she asks before she asks for your address.
  • Tell her the AC runs but blows warm and ask if it is the compressor. She notes it for the tech instead of guessing.
  • Say you smell gas near the water heater. She stops booking and gives you the safety step.
  • Ask for a fall tune-up on a maintenance plan and see which slots she offers.
Example calls

The tune-up request follows your maintenance calendar

  1. Everyday call

    A maintenance-plan customer calls for a fall tune-up.

    The caller hears

    Is this for the furnace, and what name and address is the plan under?

    Penny does

    Matches the customer using your rules and offers the maintenance windows you set aside.

  2. Everyday call

    The furnace starts, then shuts down; the home is still comfortable.

    The caller hears

    Does it light for a moment and stop, or does it never light at all?

    Penny does

    Records the starting sequence and equipment details, checks your priority criteria, and offers an appropriate repair slot.

  3. Everyday call

    A homeowner is comparing a heat pump with a furnace replacement.

    The caller hears

    What system do you have now, and about how old is it?

    Penny does

    Captures the current equipment and comfort goals for an estimate. Your technician assesses sizing, suitability, and price.

  4. Emergency

    The caller smells gas near the furnace.

    The caller hears

    Leave the building now without using switches, appliances or a phone inside. From outside, call 911 and your gas utility’s emergency line.

    Penny does

    Gives the safety instruction before alerting on-call. Service waits for the utility to clear the building.

Your intake questions, booking permissions, and contact rules decide the next step. Read the emergency rules.
A call, written out

A furnace repair booked with its starting sequence on the ticket

Early-season furnace repair: the home is comfortable, and the service ticket includes the starting sequence and plan details.

pennyassistant.com/calls
Inbound call · Summit Heating & Air
Answered by Penny · transcript
  1. Penny
    Summit Heating & Air, this is Penny. What can I do for you?
  2. Ansel (caller)
    I tried the furnace before the weather turns. It starts, but it won’t stay on.
  3. Penny
    Is there any gas smell or CO alarm, and is the house still at a comfortable temperature?
  4. Ansel (caller)
    No smell or alarm. It’s 70 inside; we don’t need the heat yet.
  5. Penny
    When it starts, does it click and light for a moment, then stop?
  6. Ansel (caller)
    Yes. A few clicks, the burners come on for a second, then it quits.
  7. Penny
    I’ll note that it lights and then drops out. The technician can review that starting sequence before the visit. Can I get the service address?

    A fact from the knowledge pack, used on the call.

  8. Ansel (caller)
    Ansel Petrakis, 27 Quillmere Court in Wheaton.
  9. Penny
    Thanks, Ansel. Do you know the brand, and are you on our maintenance plan?
  10. Ansel (caller)
    It’s a Carrier, about twelve years old. We have the annual plan.
  11. Penny
    I’ll include that for the plan check. Is this the best callback number? I have a repair opening Thursday at 8:30.
  12. Ansel (caller)
    This number is good. Thursday works.
  13. Penny
    You’re booked Thursday at 8:30: Carrier furnace, lights then drops out, about twelve years old, annual-plan customer. The technician will assess the repair on site.
In the log
Name
Ansel Petrakis
Service address
27 Quillmere Ct, Wheaton
Reason for call
Carrier furnace · lights then drops out · annual plan
Appointment
Thursday · 8:30 AM · repair visit
Written to your calendar
Every line she said is in your log with the fields she captured beside it.
Before her first call

The furnace’s starting sequence belongs on the ticket

From the HVAC knowledge pack

  • Split systems, package units, heat pumps, mini-splits, furnaces, boilers, and air handlers, and which one a caller means by “the box next to the house.”
  • SEER2, AFUE, HSPF2, tonnage, and BTU, and what a caller means when they say Freon.
  • Repair vocabulary for intake, including capacitor, flame sensor, and control board; symptoms such as runs but blows warm, short-cycling, ice on the line set, water at the base of the air handler, a furnace that lights and drops out.
  • Tune-ups, maintenance agreements, plan tiers, priority scheduling, and repair discounts.
  • Repair-versus-replace signals, the federal tax credits, and utility rebates, noted for the tech rather than decided on the phone.
  • The R-22 phase-out, the R-410A phasedown, A2L refrigerants, and why Section 608 means no one gets a top-off over the phone.
  • Gas smell, CO alarm, and cracked-heat-exchanger escalation, in the order the trade runs it.
  • Indoor air quality: MERV ratings, whole-home humidifiers and dehumidifiers, UV lights, and the 30-to-90-day filter rule.
  • Carrier, Trane, Lennox, Rheem, Ruud, Goodman, and Amana, so a brand name on the call goes on the ticket.
Penny, on a call
I’ll note that it lights and then drops out. The technician can review that starting sequence before the visit. Can I get the service address?
The topics in the list are why she can say this.
If you tried one already

The service request includes a callback number and equipment details

A useful HVAC booking includes the address, equipment, and reason for the visit. Penny gathers those details for repairs and tune-ups, and notes replacement questions for the technician who will assess the system.

Penny will not book an HVAC call without the service address, the symptom in the caller’s words, and a callback number. Those are required fields, and she keeps asking until she has them or the caller asks for a callback instead. She applies your priority and safety rules before confirming the visit. Refrigerant is a tech’s call under Section 608, so she never promises a top-off, and she never quotes a repair you have not priced.

Every call lands in your log with the transcript and the fields she captured. Read the first ten. If she sorted one wrong, tell us, and we will show you the rule that fixes it.

The busy months

The first cold snap changes what callers need from your shop

  1. Jan (busy)
  2. Feb (busy)
  3. Mar (busy)
  4. Apr (busy)
  5. May
  6. Jun (busy)
  7. Jul (busy)
  8. Aug (busy)
  9. Sep (busy)
  10. Oct (busy)
  11. Nov (busy)
  12. Dec (busy)
Shaded months are the busy ones
June and November are when your phone rings while you are on a roof.
  • March and April: spring tune-ups and maintenance-plan visits, booked around your install schedule.
  • June: the first heat wave. No-cool calls stack from noon on, and she asks about occupants before she books any of them.
  • July and August: runs-but-blows-warm, iced line sets, and the compressor questions she leaves to the tech.
  • September: shoulder season. Replacement quotes and the repair-or-replace conversations she notes and hands to you.
  • October through December: the first cold snap. Furnaces that click and quit, tune-ups nobody booked in September, and no-heat calls once the overnight lows drop.
  • January and February: your shop sets the no-heat priority thresholds and reserves the available emergency slots. Gas, CO, and fire still take the safety instruction before scheduling.
Quotes

Her answer when a caller asks what the repair is going to cost

She never quotes

  • A repair price, a part price, or a system price
  • What is wrong with the unit, from the phone
  • A refrigerant recharge or top-off as the fix
  • Whether a permit is required for the job
  • An arrival time

What she does instead

Penny never quotes a repair over the phone. She tells the caller you diagnose on site, states your service-call fee if you allow it, and books the visit.

She books the visit during the call. The price comes from the visit.
On your website

A homeowner asks about replacing a 22-year-old furnace with a heat pump

summitheatingandair.com
Summit Heating & Air
  • Services
  • Hours
  • About
  • Contact
Penny
Chat with Summit Heating & Air
Visitor
do you do heat pumps? my furnace is 22 years old and I’m not sure it’s worth fixing
What Penny does
Answers from your services page that you install and service heat pumps, asks what fuel the current furnace burns and whether the AC is the same age, notes the 22 years for the repair-or-replace conversation you have on site, and books the in-home assessment. She does not say whether it is worth fixing.
Write a message
The chat follows the same rules as the phone line, so a visitor gets the answer a caller would.
Your numbers

What one missed no-cool call costs, using a sourced repair ticket

Change the three numbers to yours. The default job value comes from a named source, dated.

Default job value $416, from HomeAdvisor — average central AC repair cost (as of 2022-05-26). Change it to yours.

Potential job revenue

If you miss 5 calls a week and book 50% of them at $416 a job, those jobs would represent about

$4,503/month

This is estimated gross revenue, not measured lost revenue or profit. Some missed callers may still book with you. Change the assumptions to match your call records.

Penny starts at $29 a month, billed annually. At this job value, one booked job brings in enough revenue for the annual Starter subscription. Allow for extra usage charges and subtract job costs when estimating profit.
The result is your own arithmetic from the three numbers above.
Where it lands

The no-heat symptoms reach your office with the service address

  • Google Calendar
  • Jobber
  • Housecall Pro
  • ServiceTitan

Connect Zapier or signed webhooks to send the captured details to the tools your office uses.

Questions

HVAC owners ask about warranty calls and maintenance-plan priority

Send setup or plan questions to support@pennyassistant.com.

Connect Google Calendar or Outlook for appointments during the call. Field-service connectors capture the intake: a Request in Jobber, a customer and unscheduled job in Housecall Pro, or a Booking intake in ServiceTitan for your team to review and schedule. The symptom, address and priority go with it. A CRM write does not dispatch a technician. Pro adds text confirmations; Zapier and signed webhooks cover custom connections.

Give Penny a call before you forward yours.

Try the HVAC demo, then set up Penny for your business. Your account includes 14 days of Pro; Free keeps your website chat after the trial.

14 days of Pro included. No credit card.