Create commercial load calcs with confidence
Preview text: Kopperfield isn’t just for residential projects. Try our commercial load calculator.

Using this email in an article? Credit: Kopperfield email via They Sent It, with a link to this page. Full-size image
- Subject
- Create commercial load calcs with confidence
- Preview text
- Kopperfield isn’t just for residential projects. Try our commercial load calculator.
- From
- team@
kopperfield.com - Brand
- Kopperfield
- ESP
- Klaviyo
- Sent
- Thu Oct 1, 2026, 11:25 AM ET
- Sent to
- go-kf.com
- Size
- 90 KB
- Images
- 16
- Links
- 15, 6 of them buttons
- Subject length
- 44 characters
Against Kopperfield's usual
Sent in the 11 AM hour, which holds 12% of its emails; 17% arrive in the 2 PM hour. The subject is 44 characters; its average is 40.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Kopperfield <[email protected]>
- Subject
- Create commercial load calcs with confidence
- Date
- Thu, 01 Oct 2026 15:25:25 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-16
- Return-Path domain
- send.kopperfield.com
- DKIM signature
- d=kopperfield.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-zfxpt with SMTP
- from (unnamed) by geopod-ismtpd-16 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 6, 2026 2:39 PM | Hey, don’t take our word for it | |
| Oct 6, 2026 6:20 AM | Discover our top 5 line diagrams | |
| Oct 2, 2026 8:25 PM | Create commercial load calcs with confidence | |
| Oct 1, 2026 11:25 AM | Create commercial load calcs with confidence (this email) | |
| Sep 29, 2026 2:38 PM | Create commercial load calcs with confidence | |
| Sep 29, 2026 6:21 AM | Load calculations made easy | |
| Sep 25, 2026 8:24 PM | Why we use actual device wattages for our load calculator |
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