01
Size and model finder
Buyers enter a filter size, a unit model or an old part number and see what fits.
- —Nominal and actual sizes both searchable
- —Every unit model linked to its filters
- —Results sorted by the rating you choose
What clients say
Teams like yours, in their own words.
“The client portal, the feedback extension and the WordPress security alerts have been very intuitive, pretty turnkey. Just this past week getting comfortable with it, it’s been really helpful. We’re rolling it out to our core team. Nice job.”
Eric MillerNorth American Director of Sales & Marketing, General Filters & GeneralAire®What we cover
Every filter, coil and part, found the way the trade searches.
A technician searches the size, a wholesaler the part number. Each lands on the product they meant.
- Air filtersFound by size, rating or unit model
- Indoor air qualityPurifiers, UV and humidifiers
- Coils and heat exchangersMatched to the unit they replace
- Motors and blowersSpecs and replacements by model
- Thermostats and controlsCompared by features you list
- Ducts, grilles and ventsSizes in a table buyers can sort
- Commercial filtrationQuotes for large and custom orders
- Replacement partsCross-referenced to other brands’ numbers
Problems we solve
Where contractors order from a rival, and how you earn the reorder.
The problem: Technicians know the size on the old filter, not your model.
What changes: They search by size, unit model or the old part number.
The problem: Every cross-reference is a call to your inside sales desk.
What changes: A lookup turns another brand’s number into yours.
The problem: Rating and performance data sits in a catalog PDF.
What changes: Each product page shows the data sheet you approve.
The problem: Contractors don’t know which supply house carries you.
What changes: A map lists the supply houses that stock your line.
The problem: Building managers forget which filters are due, then call in a rush.
What changes: Reminders and saved orders bring the usual sizes back.
The problem: Warranty claims arrive as photos of a model plate in an email.
What changes: A registration form captures the model and serial once.
Use cases
Three moments in a technician’s day.
The answer is on the page before the question reaches you.
A technician is on a roof with the old filter
They type the size and see which of your filters fits. The page shows the data sheet and the nearest supply house.
A counter clerk has a rival’s part number
They type it in and get your equivalent, with its price for their account. The clerk adds it to the order.
A building manager’s filters are due
A reminder lists the sizes they ordered last time. They confirm in one click and the order reaches your team.
Design directions
See how your company could look.
Four directions to start from. Pick the one that feels like you and we shape it around what you make.
Concept designs with sample names and figures. Yours is built around your brand, photos and words.
What you get
What gets the right filter into the technician’s hands.
Start with the question your inside sales desk hears most. Add the rest when you're ready.
02
Cross-reference lookup
A buyer types another brand’s part number and gets your equivalent.
- —One search box for any brand’s number
- —Equivalents set and reviewed by your team
- —Searches with no match listed for your team
03
Spec and install guides
Data sheets, install guides and wiring diagrams on each product page.
- —Ratings and dimensions as you supply them
- —Guides in the languages your trade speaks
- —The current version shown first
04
Supply house locator
A map of the wholesalers and supply houses that carry your line.
- —Search by city or postal code
- —Each supply house’s lines listed
- —Your team edits the list without a developer
05
Contractor accounts
Contractors and wholesalers sign in for their price, their usual sizes and reorders.
- —Saved lists of the usual sizes
- —Reminders for filters that are due
- —Order status from your order system
06
Warranty registration
Buyers register a product with its model and serial number in one short form.
- —Model plate photo attached
- —Routed to the team that handles claims
- —A record your team can search
How it works
You tell us the goal, we walk every step with you.
The same process for every client. You know what you get and what it costs before anything is built.
You tell us
What your business does and what is not working. We reply within 2 hours on business days.
You get a plan
We look at what you already have. You get a written plan, a timeline and an estimate.
It goes live tested
Everything is built and tested on a private copy before it goes live. What we build is yours.
Someone stays beside you
After launch, one person you know by name looks after it: updates, backups, checks and fixes.
About werun.dev
One team beside you, from day one to every change.
You explain your business once. The people who plan your site build it and look after it.
- One team, from the first call to long after launch
- Every change is tested before it reaches your site
- You own the site and its code
200+
Sites we watch over
Updated, monitored, backed up
12+
Years keeping sites up
Websites and web apps
<2h
When something breaks
We answer on business days
Working with us
You stay on the job, we keep you in the loop.
Your project, approvals and invoices live in the Client Portal. You ask for a change by clicking on your own site. With Care, a written report arrives every month.
01
Client Portal
Projects, requests, invoices, proposals and contracts in one place. Ask it a question and it answers from your own records.
02
Client Feedback
Click anything on your own site and say what you want. That's it: the team gets it as a task with a screenshot, and you watch it get solved.
03
Monthly report
Every month, in writing: what we changed on your site, what we watched over and what comes next.
04
werun.Experiments
Not sure which version sells more? Try both with real visitors. Tell us the idea in plain words, we set up the test, and you watch the winner from your Client Portal.
Questions
This page is for companies that make or sell filters, parts and equipment to the trade. If you install and repair systems at customers’ homes, the HVAC company page under home services fits better.