Load calculations made easy
Preview text: See how Kevin creates professional load calcs with Kopperfield

- Subject
- Load calculations made easy
- Preview text
- See how Kevin creates professional load calcs with Kopperfield
- From
- team@
kopperfield.com - Brand
- Kopperfield
- ESP
- Klaviyo
- Sent
- Fri Oct 16, 2026, 8:27 PM ET
- Sent to
- kopperfield.go-kf.com
- Size
- 46 KB
- Images
- 12
- Links
- 14, 6 of them buttons
- Subject length
- 27 characters
Against Kopperfield's usual
Sent in the 8 PM hour, which holds 14% of its emails; 17% arrive in the 2 PM hour. The subject is 27 characters; its average is 39.
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
- Load calculations made easy
- Date
- Sat, 17 Oct 2026 00:27:28 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-129
- 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-…-7thh8 with SMTP
- from (unnamed) by geopod-ismtpd-129 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 19, 2026 9:16 PM | Save time with panel schedules | |
| Oct 19, 2026 7:41 AM | Check out our free single line diagram tool | |
| Oct 16, 2026 9:14 PM | Check out our free single line diagram tool | |
| Oct 16, 2026 8:27 PM | Load calculations made easy (this email) | |
| Oct 15, 2026 11:13 PM | Welcome to the Kopperfield community | |
| Oct 15, 2026 9:13 PM | Have you seen our automatic panel photo processing? | |
| Oct 15, 2026 11:28 AM | Load calculations made easy |
More from Kopperfield
All Kopperfield emailsAce EV charger load calcs every time ⚡🚗
Nov 3, 2026 1:43 PM
Nov 3, 2026 5:24 AM
Oct 30, 2026 8:29 PM
📹 New video: load calc walkthrough with an EV charger
Oct 29, 2026 9:28 PM
Oct 29, 2026 11:30 AM
Design docs that pass inspections
Oct 29, 2026 12:32 AM
Oct 28, 2026 12:30 AM
Oct 27, 2026 2:42 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 16, 2026.










