Book more service calls with conversational AI for HVAC
Turn HVAC service calls into natural video conversations with an AI spokesperson that troubleshoots issues, explains solutions, and guides customers to the help they need.
HVAC video conversations that feel human
Lemon Slice puts an AI spokesperson on your website who talks to visitors through interactive video. Users type or talk, and the AI answers back in video. Ask about a repair, get a video answer. Need more details? The conversation continues. The conversational AI for HVAC understands context, adapts to what each person needs, and guides them through troubleshooting or service requests. The experience feels like a talk with a helpful expert, available instantly.
Build a spokesperson that shows your expertise
Upload a photo and watch AI bring it to life with natural expressions, full-body movement, and lip-sync. Choose a photorealistic image, a cartoon, an animal, or even an object with a face—or create an original avatar with a simple AI prompt. Use the same spokesperson across every interaction for a consistent brand and a professional customer experience.
Pick a voice that sounds dependable
Choose from 100+ AI voices in multiple languages, or create a custom voice. You can even clone your own voice from a short sample. Lemon Slice will replicate your tone and pace so every interaction sounds like you.
Create a conversational AI for HVAC in three steps
Step 1: Customize your spokesperson
Select a photo to define the appearance of your spokesperson. You can upload your own photo or generate one. The photo can be photorealistic, cartoons, or even animals and inanimate objects. If it has a face, Lemon Slice can bring it to life.
Step 2: Set up your knowledge base
Upload your technical manuals, service guides, product catalogs, and sales scripts. The AI uses this knowledge base to answer questions accurately and on-brand. You control exactly what information goes in, ensuring responses align with your support processes and company policies.
Step 3: Add the widget to your website
Lemon Slice generates clean, native-feeling embed widgets in minutes. With a single line of code, you can add your AI spokesperson to your website—including Webflow, WordPress, Shopify, and Square. The widget blends seamlessly into the web experience, so visitors get help with their HVAC needs without feeling like they’re using third-party software.
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Use cases for conversational AI in HVAC
System and service information
Automate customer education with interactive video guides. Homeowners receive personalized walkthroughs that adapt to their needs, improve understanding, and reduce support calls without a burden on your team.
Seasonal Maintenance Guidance
Provide personalized video tutorials that cover seasonal preparation, filter changes, and other tune-up needs. This gives customers clear visual guidance for routine upkeep, which reduces preventable service calls and empowers them to maintain their own systems with confidence.
System upgrade guidance
Guide customers to the right choice with video responses that detail efficiency improvements, upgrade options, and potential savings. People make informed decisions with visual comparisons, a use of conversational AI for HVAC that builds confidence.
Move the needle on key HVAC metrics
80%
Automated issue resolution
With conversational AI, you can automate up to 80% of routine customer requests. Your team then has more time for complex HVAC service calls and sales.
Up to 15%
Higher customer retention
Conversational AI automates proactive outreach to improve customer retention by up to 15%, build stronger relationships, and reduce churn.
1.4x
Higher first-time fix rate
Better information capture from conversational AI for HVAC means technicians arrive with the right parts, which can lift the first-time fix rate by up to 1.4x.
92%
Self-service adoption
Conversational AI provides instant self-service answers to satisfy the 92% of customers who prefer to resolve issues on their own.
Pricing
For any size of creators, teams, and businesses.
- 1000 credits per month
- All public voices
- Up to 5 custom voices
- Commercial use
Video Agents
- Unlimited agents
- Up to 3 concurrent calls
- 5400 credits per month
- All public voices
- Up to 20 custom voices
- Commercial use
Video Agents
- Unlimited agents
- Up to 10 concurrent calls
- 15000 credits per month
- All public voices
- Up to 40 custom voices
- Commercial use
Video Agents
- Unlimited agents
- Up to 20 concurrent calls
- 36000 credits per month
- All public voices
- Up to 60 custom voices
- Commercial use
Video Agents
- Unlimited agents
- Up to 30 concurrent calls
- 1000 credits per month
- All public voices
- Up to 5 custom voices
- Commercial use
Video Agents
- Unlimited agents
- Up to 3 concurrent calls
- 5400 credits per month
- All public voices
- Up to 20 custom voices
- Commercial use
Video Agents
- Unlimited agents
- Up to 10 concurrent calls
- 15000 credits per month
- All public voices
- Up to 40 custom voices
- Commercial use
Video Agents
- Unlimited agents
- Up to 20 concurrent calls
- 36000 credits per month
- All public voices
- Up to 60 custom voices
- Commercial use
Video Agents
- Unlimited agents
- Up to 30 concurrent calls
Custom credits & concurrency
For any size of creators, teams, and businesses.
Frequently asked questions
Payments in seconds are our standard. So, whenever you get paid, your money is available in seconds in your account. No more waiting 1-2 business days.
What are Lemon Slice Video Agents?
Lemon Slice Video Agents are interactive AI avatars that engage with users through real-time video. They use a single uploaded image of any character (photorealistic, cartoon, or an object with a face) or an AI prompt to create a live conversational spokesperson that you can embed directly on your website.
How does Lemon Slice pricing work?
All Lemon Slice plans include:
- Unlimited Video Agents
- Voice library and voice cloning
- Commercial use rights
- Credits for generating interactive video minutes
Plans vary by monthly credit amount and how many calls can run simultaneously. The monthly tiers, billed monthly, include: Starter: $8 (1,000 credits, up to 3 concurrent calls), Creator: $40 (5,400 credits, up to 10 concurrent calls), Professional: $100 (15,000 credits, up to 20 concurrent calls), Scale: $240 (36,000 credits, up to 30 concurrent calls), and Enterprise for custom usage, concurrency, and support.
How do monthly credits work?
Credits are consumed when your Video Agents generate video interactions. Each plan includes a monthly credit allotment. If you exceed that amount, overage credits apply based on your plan. Learn more about pricing and overage credits on the Pricing page.
What kinds of experiences can Lemon Slice be used for?
Lemon Slice Video Agents are designed for interactive visual engagement, including:
- Serving as live virtual assistants or brand ambassadors on your website
- Conversational touchpoints that users can talk to in real time
- Expressive, responsive characters that enhance user interaction
Because the technology generates video in real time, it is more immersive than static content or text-only chatbots.
What is the Lemon Slice API, and how can developers use it?
The Lemon Slice API lets developers programmatically create, launch, and manage real-time Video Agents inside their own applications or workflows. It gives you more control than a simple embed and enables deeper integration with your systems.
With the Lemon Slice API, you can:
- Create and manage live Video Agent sessions using REST endpoints
- Embed agents into custom frontend experiences using a JavaScript SDK
- Control when agents start, stop, and how users interact with them
- Receive real-time events such as agent readiness, visual updates, and errors
This makes it possible to build fully customized interactive video experiences that feel native to your product. View the full API documentation for implementation details and examples.
Do I need technical skills to integrate Lemon Slice?
No, basic integration is simple. You can add a Video Agent widget to your website by pasting an embed code snippet into platforms like Webflow, Shopify, Square, WordPress, Wix, or any website that supports custom HTML. For deeper customization, backend workflows, or advanced control, including API usage, working with a developer is recommended.
Can I choose which large language models (LLMs) my Video Agents use?
Yes. All pricing plans include access to premium LLMs to power your Video Agent. These include models from multiple providers such as OpenAI (for example, GPT-5, GPT-4.1, GPT-4o), Anthropic (Claude Sonnet 4.5, Claude 3.7 Sonnet, Claude Haiku 4.5), and Google (for example, Gemini 2.5 Flash, Gemini 2.0 Flash Lite), as well as support for custom LLMs.
Ready to transform your HVAC business with conversational AI?
Join 250,000+ businesses that use Lemon Slice's video agent to provide superior customer service. Qualify leads faster, close more deals, and empower your HVAC team with AI tools that scale.